{
  "url": "https://dantelabs.com/el/genes/fgfr3",
  "gene": {
    "slug": "fgfr3",
    "symbol": "FGFR3",
    "name": "fibroblast growth factor receptor 3",
    "hgnc": "HGNC:3690",
    "summary": null,
    "location": "4p16.3",
    "locusType": "gene with protein product",
    "aliases": [
      "CEK2",
      "JTK4",
      "CD333"
    ],
    "previousSymbols": [
      "ACH"
    ],
    "ensemblId": "ENSG00000068078",
    "entrezId": 2261,
    "omim": [
      "134934"
    ],
    "uniprot": [
      "P22607"
    ],
    "model": {
      "build": "GRCh38",
      "release": "v1.5",
      "chrom": "4",
      "start": 1793293,
      "end": 1808867,
      "strand": "+",
      "ensemblTranscript": "ENST00000440486.8",
      "refseqTranscript": "NM_000142.5",
      "ensemblProtein": "ENSP00000414914.2",
      "refseqProtein": "NP_000133.1",
      "exons": [
        {
          "start": 1793293,
          "end": 1793465
        },
        {
          "start": 1793833,
          "end": 1794043
        },
        {
          "start": 1799254,
          "end": 1799523
        },
        {
          "start": 1799747,
          "end": 1799812
        },
        {
          "start": 1801367,
          "end": 1801536
        },
        {
          "start": 1801620,
          "end": 1801743
        },
        {
          "start": 1801835,
          "end": 1802025
        },
        {
          "start": 1803692,
          "end": 1803836
        },
        {
          "start": 1804330,
          "end": 1804520
        },
        {
          "start": 1804824,
          "end": 1804969
        },
        {
          "start": 1805355,
          "end": 1805476
        },
        {
          "start": 1805559,
          "end": 1805669
        },
        {
          "start": 1805750,
          "end": 1805940
        },
        {
          "start": 1806051,
          "end": 1806173
        },
        {
          "start": 1806257,
          "end": 1806327
        },
        {
          "start": 1806546,
          "end": 1806683
        },
        {
          "start": 1806829,
          "end": 1806934
        },
        {
          "start": 1807116,
          "end": 1808867
        }
      ],
      "cds": {
        "start": 1793935,
        "end": 1807262
      }
    },
    "grch37": {
      "build": "GRCh37",
      "release": "87",
      "chrom": "4",
      "start": 1795034,
      "end": 1810599,
      "strand": "+"
    },
    "neighbourhood": {
      "release": "116",
      "start": 1301080,
      "end": 2301079,
      "genes": [
        {
          "symbol": "MAEA",
          "ensemblId": "ENSG00000090316",
          "biotype": "protein_coding",
          "start": 1289839,
          "end": 1340148,
          "strand": "+",
          "slug": "maea"
        },
        {
          "symbol": "UVSSA",
          "ensemblId": "ENSG00000163945",
          "biotype": "protein_coding",
          "start": 1345691,
          "end": 1395989,
          "strand": "+",
          "slug": "uvssa"
        },
        {
          "symbol": "NKX1-1",
          "ensemblId": "ENSG00000235608",
          "biotype": "protein_coding",
          "start": 1402932,
          "end": 1406442,
          "strand": "-",
          "slug": "nkx1-1"
        },
        {
          "symbol": "FAM53A",
          "ensemblId": "ENSG00000174137",
          "biotype": "protein_coding",
          "start": 1617915,
          "end": 1684356,
          "strand": "-",
          "slug": "fam53a"
        },
        {
          "symbol": "SLBP",
          "ensemblId": "ENSG00000163950",
          "biotype": "protein_coding",
          "start": 1692731,
          "end": 1712344,
          "strand": "-",
          "slug": "slbp"
        },
        {
          "symbol": "TACC3",
          "ensemblId": "ENSG00000013810",
          "biotype": "protein_coding",
          "start": 1712858,
          "end": 1745178,
          "strand": "+",
          "slug": "tacc3"
        },
        {
          "symbol": "TMEM129",
          "ensemblId": "ENSG00000168936",
          "biotype": "protein_coding",
          "start": 1715951,
          "end": 1721367,
          "strand": "-",
          "slug": "tmem129"
        },
        {
          "symbol": "LETM1",
          "ensemblId": "ENSG00000168924",
          "biotype": "protein_coding",
          "start": 1811479,
          "end": 1856244,
          "strand": "-",
          "slug": "letm1"
        },
        {
          "symbol": "NSD2",
          "ensemblId": "ENSG00000109685",
          "biotype": "protein_coding",
          "start": 1870559,
          "end": 1982207,
          "strand": "+",
          "slug": "nsd2"
        },
        {
          "symbol": "NELFA",
          "ensemblId": "ENSG00000185049",
          "biotype": "protein_coding",
          "start": 1982715,
          "end": 2041903,
          "strand": "-",
          "slug": "nelfa"
        },
        {
          "symbol": "NICOL1",
          "ensemblId": "ENSG00000243449",
          "biotype": "protein_coding",
          "start": 2040628,
          "end": 2043964,
          "strand": "+",
          "slug": "nicol1"
        },
        {
          "symbol": "ASPNAT",
          "ensemblId": "ENSG00000185818",
          "biotype": "protein_coding",
          "start": 2058662,
          "end": 2069089,
          "strand": "+",
          "slug": "aspnat"
        },
        {
          "symbol": "POLN",
          "ensemblId": "ENSG00000130997",
          "biotype": "protein_coding",
          "start": 2071918,
          "end": 2242138,
          "strand": "-",
          "slug": "poln"
        },
        {
          "symbol": "",
          "ensemblId": "ENSG00000290263",
          "biotype": "protein_coding",
          "start": 2078998,
          "end": 2242276,
          "strand": "-"
        },
        {
          "symbol": "HAUS3",
          "ensemblId": "ENSG00000214367",
          "biotype": "protein_coding",
          "start": 2227462,
          "end": 2242190,
          "strand": "-",
          "slug": "haus3"
        },
        {
          "symbol": "MXD4",
          "ensemblId": "ENSG00000123933",
          "biotype": "protein_coding",
          "start": 2247431,
          "end": 2262144,
          "strand": "-",
          "slug": "mxd4"
        },
        {
          "symbol": "ZFYVE28",
          "ensemblId": "ENSG00000159733",
          "biotype": "protein_coding",
          "start": 2269578,
          "end": 2418794,
          "strand": "-",
          "slug": "zfyve28"
        }
      ],
      "truncated": false
    },
    "reports": [
      {
        "slug": "fgfr3-related-chondrodysplasias",
        "name": "Χονδροδυσπλασίες που σχετίζονται με το FGFR3 (Αχονδροπλασία και συναφείς καταστάσεις)",
        "diseases": [
          {
            "mondoId": "MONDO:0019685",
            "name": "Χονδροδυσπλασία που σχετίζεται με το FGFR3",
            "genes": 1,
            "inheritance": "autosomal-dominant",
            "description": "Σκελετικές δυσπλασίες που προκαλούνται από μεταλλάξεις κέρδους λειτουργίας στο FGFR3, οι περισσότερες από τις οποίες εμφανίζονται για πρώτη φορά στο άτομο (de novo) και δεν κληρονομούνται από γονέα· σχεδόν όλες οι περιπτώσεις αχονδροπλασίας οφείλονται σε μία μόνο μετάλλαξη, την p.Gly380Arg.",
            "management": "Η εξειδικευμένη παρακολούθηση ελέγχει για επιπλοκές, όπως η στένωση στη βάση του κρανίου και της σπονδυλικής στήλης, και η βοσοριτίδη (vosoritide) έχει εγκριθεί για τη βελτίωση της ανάπτυξης σε παιδιά με αχονδροπλασία.",
            "evidence": {
              "gencc": [
                "Ambry Genetics",
                "ClinGen",
                "G2P",
                "Genomics England PanelApp",
                "Labcorp Genetics (formerly Invitae)",
                "PanelApp Australia"
              ],
              "clingen": "Definitive",
              "acmgSf": false,
              "inheritance": [
                "autosomal-dominant"
              ]
            },
            "sameAsReport": false,
            "broad": false
          }
        ],
        "url": "https://dantelabs.com/el/conditions/fgfr3-related-chondrodysplasias"
      },
      {
        "slug": "syndromic-craniosynostosis",
        "name": "Συνδρομική Κρανιοσυνοστέωση",
        "diseases": [
          {
            "mondoId": "MONDO:0015338",
            "name": "Συνδρομική κρανιοσυνοστέωση",
            "genes": 23,
            "inheritance": null,
            "description": "Παθήσεις που συνδυάζουν το πρόωρο κλείσιμο των κρανιακών ραφών με άλλα χαρακτηριστικά, όπως τα σύνδρομα Apert, Crouzon, Pfeiffer, Muenke και Saethre-Chotzen, που προκαλούνται από γονίδια όπως τα FGFR2, FGFR3, FGFR1, TWIST1, TCF12 και ERF.",
            "management": "Η έγκαιρη διάγνωση επιτρέπει την έγκαιρη χειρουργική επέμβαση και την παρακολούθηση της ανάπτυξης της κεφαλής, της όρασης και της ακοής· πιο ήπιες μορφές, όπως το σύνδρομο Muenke, μπορεί να μην αναγνωρίζονται στους ενήλικες, γεγονός που έχει σημασία για τον οικογενειακό προγραμματισμό.",
            "evidence": {
              "gencc": [
                "Ambry Genetics",
                "ClinGen",
                "G2P",
                "Genomics England PanelApp",
                "Labcorp Genetics (formerly Invitae)",
                "PanelApp Australia"
              ],
              "clingen": "Definitive",
              "acmgSf": false,
              "inheritance": [
                "autosomal-dominant"
              ]
            },
            "sameAsReport": true,
            "broad": false
          }
        ],
        "url": "https://dantelabs.com/el/conditions/syndromic-craniosynostosis"
      }
    ],
    "pharmacogenomics": [],
    "traits": [],
    "phenotypes": [
      {
        "slug": "1-minute-apgar-score-of-1",
        "name": "1-minute APGAR score of 1",
        "systems": [
          "abnormality-of-prenatal-development-or-birth"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/1-minute-apgar-score-of-1"
      },
      {
        "slug": "5-minute-apgar-score-of-1",
        "name": "5-minute APGAR score of 1",
        "systems": [
          "abnormality-of-prenatal-development-or-birth"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/5-minute-apgar-score-of-1"
      },
      {
        "slug": "abnormal-antihelix-morphology",
        "name": "Abnormal antihelix morphology",
        "systems": [
          "abnormality-of-the-ear"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/abnormal-antihelix-morphology"
      },
      {
        "slug": "abnormal-cardiovascular-system-morphology",
        "name": "Abnormal cardiovascular system morphology",
        "systems": [
          "abnormality-of-the-cardiovascular-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/abnormal-cardiovascular-system-morphology"
      },
      {
        "slug": "abnormal-clavicle-morphology",
        "name": "Abnormal collarbone",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/abnormal-clavicle-morphology"
      },
      {
        "slug": "abnormality-of-the-dentition",
        "name": "Abnormal dentition",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/abnormality-of-the-dentition"
      },
      {
        "slug": "abnormal-facial-shape",
        "name": "Abnormal facial shape",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/abnormal-facial-shape"
      },
      {
        "slug": "abnormal-hair-pattern",
        "name": "Abnormal hair pattern",
        "systems": [
          "abnormality-of-the-integument"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/abnormal-hair-pattern"
      },
      {
        "slug": "abnormal-iliac-wing-morphology",
        "name": "Abnormal iliac wing morphology",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/abnormal-iliac-wing-morphology"
      },
      {
        "slug": "abnormal-lacrimal-duct-morphology",
        "name": "Abnormal lacrimal duct morphology",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/abnormal-lacrimal-duct-morphology"
      },
      {
        "slug": "abnormal-lacrimal-gland-morphology",
        "name": "Abnormal lacrimal gland morphology",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/abnormal-lacrimal-gland-morphology"
      },
      {
        "slug": "abnormal-sacroiliac-joint-morphology",
        "name": "Abnormal sacroiliac joint morphology",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/abnormal-sacroiliac-joint-morphology"
      },
      {
        "slug": "abnormal-sacrum-morphology",
        "name": "Abnormal sacrum morphology",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/abnormal-sacrum-morphology"
      },
      {
        "slug": "abnormal-metacarpal-morphology",
        "name": "Abnormal shape of long bones of hand",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/abnormal-metacarpal-morphology"
      },
      {
        "slug": "abnormal-pelvic-girdle-bone-morphology",
        "name": "Abnormal shape of pelvic girdle bone",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/abnormal-pelvic-girdle-bone-morphology"
      },
      {
        "slug": "skeletal-dysplasia",
        "name": "Abnormal skeletal development",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/skeletal-dysplasia"
      },
      {
        "slug": "neoplasm",
        "name": "Abnormal tissue mass",
        "systems": [],
        "url": "https://dantelabs.com/traits/neoplasm"
      },
      {
        "slug": "abnormal-dental-enamel-morphology",
        "name": "Abnormal tooth enamel",
        "systems": [
          "abnormality-of-head-or-neck",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/abnormal-dental-enamel-morphology"
      },
      {
        "slug": "abnormal-vertebral-body-morphology",
        "name": "Abnormal vertebral body morphology",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/abnormal-vertebral-body-morphology"
      },
      {
        "slug": "abnormal-digit-morphology",
        "name": "Abnormality of fingers or toes",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/abnormal-digit-morphology"
      },
      {
        "slug": "abnormality-of-lower-limb-joint",
        "name": "Abnormality of lower limb joint",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/abnormality-of-lower-limb-joint"
      },
      {
        "slug": "abnormality-of-neuronal-migration",
        "name": "Abnormality of neuronal migration",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/abnormality-of-neuronal-migration"
      },
      {
        "slug": "abnormality-of-the-elbow",
        "name": "Abnormality of the elbow",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/abnormality-of-the-elbow"
      },
      {
        "slug": "abnormality-of-the-eye",
        "name": "Abnormality of the eye",
        "systems": [],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/abnormality-of-the-eye"
      },
      {
        "slug": "abnormal-heart-morphology",
        "name": "Abnormality of the heart",
        "systems": [
          "abnormality-of-the-cardiovascular-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/abnormal-heart-morphology"
      },
      {
        "slug": "abnormality-of-the-kidney",
        "name": "Abnormality of the kidney",
        "systems": [
          "abnormality-of-the-genitourinary-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/abnormality-of-the-kidney"
      },
      {
        "slug": "abnormal-midface-morphology",
        "name": "Abnormality of the midface",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/abnormal-midface-morphology"
      },
      {
        "slug": "abnormal-palate-morphology",
        "name": "Abnormality of the palate",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/abnormal-palate-morphology"
      },
      {
        "slug": "abnormal-salivary-gland-morphology",
        "name": "Abnormality of the salivary glands",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/abnormal-salivary-gland-morphology"
      },
      {
        "slug": "abnormal-skull-morphology",
        "name": "Abnormality of the skull",
        "systems": [
          "abnormality-of-head-or-neck",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/abnormal-skull-morphology"
      },
      {
        "slug": "abnormal-femur-morphology",
        "name": "Abnormality of the thighbone",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/abnormal-femur-morphology"
      },
      {
        "slug": "abnormal-thumb-morphology",
        "name": "Abnormality of the thumb",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/abnormal-thumb-morphology"
      },
      {
        "slug": "abnormal-metaphysis-morphology",
        "name": "Abnormality of the wide portion of a long bone",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/abnormal-metaphysis-morphology"
      },
      {
        "slug": "hypotelorism",
        "name": "Abnormally close eyes",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/hypotelorism"
      },
      {
        "slug": "abnormal-pinna-morphology",
        "name": "Abnormally shaped ears",
        "systems": [
          "abnormality-of-the-ear"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/abnormal-pinna-morphology"
      },
      {
        "slug": "microcephaly",
        "name": "Abnormally small head",
        "systems": [
          "abnormality-of-head-or-neck",
          "abnormality-of-the-musculoskeletal-system",
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/microcephaly"
      },
      {
        "slug": "alacrima",
        "name": "Absence of tears in the eyes",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/alacrima"
      },
      {
        "slug": "absent-lacrimal-punctum",
        "name": "Absent lacrimal punctum",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/absent-lacrimal-punctum"
      },
      {
        "slug": "azoospermia",
        "name": "Absent sperm in semen",
        "systems": [
          "abnormality-of-the-genitourinary-system"
        ],
        "url": "https://dantelabs.com/traits/azoospermia"
      },
      {
        "slug": "lacrimal-duct-aplasia",
        "name": "Absent tear duct",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/lacrimal-duct-aplasia"
      },
      {
        "slug": "lacrimal-gland-aplasia",
        "name": "Absent tear gland",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/lacrimal-gland-aplasia"
      },
      {
        "slug": "absent-thumb",
        "name": "Absent thumb",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/absent-thumb"
      },
      {
        "slug": "aplasia-hypoplasia-of-the-cerebellum",
        "name": "Absent/small cerebellum",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/aplasia-hypoplasia-of-the-cerebellum"
      },
      {
        "slug": "aplasia-hypoplasia-of-the-extremities",
        "name": "Absent/small extremities",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "url": "https://dantelabs.com/traits/aplasia-hypoplasia-of-the-extremities"
      },
      {
        "slug": "aplasia-hypoplasia-of-the-lungs",
        "name": "Absent/small lungs",
        "systems": [
          "abnormality-of-the-respiratory-system"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/aplasia-hypoplasia-of-the-lungs"
      },
      {
        "slug": "gastroesophageal-reflux",
        "name": "Acid reflux",
        "systems": [
          "abnormality-of-the-digestive-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/gastroesophageal-reflux"
      },
      {
        "slug": "atrial-septal-defect",
        "name": "An opening in the wall separating the top two chambers of the heart",
        "systems": [
          "abnormality-of-the-cardiovascular-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/atrial-septal-defect"
      },
      {
        "slug": "aplasia-hypoplasia-of-the-mandible",
        "name": "Aplasia/Hypoplasia of the mandible",
        "systems": [
          "abnormality-of-head-or-neck",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/aplasia-hypoplasia-of-the-mandible"
      },
      {
        "slug": "arthritis",
        "name": "Arthritis",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "very-rare",
        "url": "https://dantelabs.com/traits/arthritis"
      },
      {
        "slug": "plagiocephaly",
        "name": "Asymmetry of the posterior head",
        "systems": [
          "abnormality-of-head-or-neck",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/plagiocephaly"
      },
      {
        "slug": "attention-deficit-hyperactivity-disorder",
        "name": "Attention deficit",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/attention-deficit-hyperactivity-disorder"
      },
      {
        "slug": "nail-dysplasia",
        "name": "Atypical nail growth",
        "systems": [
          "abnormality-of-the-integument"
        ],
        "frequency": "very-rare",
        "url": "https://dantelabs.com/traits/nail-dysplasia"
      },
      {
        "slug": "dental-malocclusion",
        "name": "Bad bite",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "url": "https://dantelabs.com/traits/dental-malocclusion"
      },
      {
        "slug": "convex-nasal-ridge",
        "name": "Beaked nose",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/convex-nasal-ridge"
      },
      {
        "slug": "melanocytic-nevus",
        "name": "Beauty mark",
        "systems": [
          "abnormality-of-the-integument"
        ],
        "url": "https://dantelabs.com/traits/melanocytic-nevus"
      },
      {
        "slug": "protuberant-abdomen",
        "name": "Belly sticks out",
        "systems": [
          "abnormality-of-the-digestive-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/protuberant-abdomen"
      },
      {
        "slug": "bifid-uvula",
        "name": "Bifid uvula",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/bifid-uvula"
      },
      {
        "slug": "macrocephaly",
        "name": "Big calvaria",
        "systems": [
          "abnormality-of-head-or-neck",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/macrocephaly"
      },
      {
        "slug": "bilateral-single-transverse-palmar-creases",
        "name": "Bilateral single transverse palmar creases",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-integument"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/bilateral-single-transverse-palmar-creases"
      },
      {
        "slug": "bladder-neoplasm",
        "name": "Bladder neoplasm",
        "systems": [
          "abnormality-of-the-genitourinary-system",
          "neoplasm"
        ],
        "url": "https://dantelabs.com/traits/bladder-neoplasm"
      },
      {
        "slug": "choanal-atresia",
        "name": "Blockage of the rear opening of the nasal cavity",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/choanal-atresia"
      },
      {
        "slug": "fibular-bowing",
        "name": "Bowed calf bone",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/fibular-bowing"
      },
      {
        "slug": "bowing-of-the-legs",
        "name": "Bowed legs",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/bowing-of-the-legs"
      },
      {
        "slug": "tibial-bowing",
        "name": "Bowed shankbone",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/tibial-bowing"
      },
      {
        "slug": "femoral-bowing",
        "name": "Bowed thighbone",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/femoral-bowing"
      },
      {
        "slug": "radial-bowing",
        "name": "Bowing of outer large bone of the forearm",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/radial-bowing"
      },
      {
        "slug": "bowing-of-the-long-bones",
        "name": "Bowing of the long bones",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/bowing-of-the-long-bones"
      },
      {
        "slug": "brain-abscess",
        "name": "Brain abscess",
        "systems": [
          "abnormality-of-the-immune-system",
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/brain-abscess"
      },
      {
        "slug": "brain-atrophy",
        "name": "Brain degeneration",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/brain-atrophy"
      },
      {
        "slug": "brain-stem-compression",
        "name": "Brain stem compression",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "url": "https://dantelabs.com/traits/brain-stem-compression"
      },
      {
        "slug": "respiratory-distress",
        "name": "Breathing difficulties",
        "systems": [
          "abnormality-of-the-respiratory-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/respiratory-distress"
      },
      {
        "slug": "broad-hallux",
        "name": "Broad big toe",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/broad-hallux"
      },
      {
        "slug": "broad-forehead",
        "name": "Broad forehead",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/broad-forehead"
      },
      {
        "slug": "brachycephaly",
        "name": "Broad head shape",
        "systems": [
          "abnormality-of-head-or-neck",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/brachycephaly"
      },
      {
        "slug": "broad-thumb",
        "name": "Broad thumb",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/broad-thumb"
      },
      {
        "slug": "broad-toe",
        "name": "Broad toe",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/broad-toe"
      },
      {
        "slug": "wide-femoral-metaphysis",
        "name": "Broad wide portion of thigh bone",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "url": "https://dantelabs.com/traits/wide-femoral-metaphysis"
      },
      {
        "slug": "proptosis",
        "name": "Bulging eye",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/proptosis"
      },
      {
        "slug": "hallux-valgus",
        "name": "Bunion",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/hallux-valgus"
      },
      {
        "slug": "camptodactyly-of-toe",
        "name": "Camptodactyly of toe",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "url": "https://dantelabs.com/traits/camptodactyly-of-toe"
      },
      {
        "slug": "renal-cell-carcinoma",
        "name": "Cancer starting in small tubes in kidneys",
        "systems": [
          "abnormality-of-the-genitourinary-system",
          "neoplasm"
        ],
        "url": "https://dantelabs.com/traits/renal-cell-carcinoma"
      },
      {
        "slug": "capitate-hamate-fusion",
        "name": "Capitate-hamate fusion",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "url": "https://dantelabs.com/traits/capitate-hamate-fusion"
      },
      {
        "slug": "congestive-heart-failure",
        "name": "Cardiac failure",
        "systems": [
          "abnormality-of-the-cardiovascular-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/congestive-heart-failure"
      },
      {
        "slug": "central-apnea",
        "name": "Central apnea",
        "systems": [
          "abnormality-of-the-respiratory-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/central-apnea"
      },
      {
        "slug": "central-sleep-apnea",
        "name": "Central sleep apnea",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/central-sleep-apnea"
      },
      {
        "slug": "cervical-spinal-canal-stenosis",
        "name": "Cervical spinal canal stenosis",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/cervical-spinal-canal-stenosis"
      },
      {
        "slug": "cervix-cancer",
        "name": "Cervix cancer",
        "systems": [
          "abnormality-of-the-genitourinary-system",
          "neoplasm"
        ],
        "url": "https://dantelabs.com/traits/cervix-cancer"
      },
      {
        "slug": "champagne-cork-sign",
        "name": "Champagne cork sign",
        "systems": [
          "abnormality-of-prenatal-development-or-birth",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/champagne-cork-sign"
      },
      {
        "slug": "chiari-malformation",
        "name": "Chiari malformation",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/chiari-malformation"
      },
      {
        "slug": "childhood-onset-short-limb-short-stature",
        "name": "Childhood onset short-limb short stature",
        "systems": [
          "growth-abnormality"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/childhood-onset-short-limb-short-stature"
      },
      {
        "slug": "choriocarcinoma",
        "name": "Choriocarcinoma",
        "systems": [
          "abnormality-of-prenatal-development-or-birth",
          "abnormality-of-the-genitourinary-system",
          "neoplasm"
        ],
        "url": "https://dantelabs.com/traits/choriocarcinoma"
      },
      {
        "slug": "orofacial-cleft",
        "name": "Cleft of the mouth",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "very-rare",
        "url": "https://dantelabs.com/traits/orofacial-cleft"
      },
      {
        "slug": "cleft-palate",
        "name": "Cleft palate",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/cleft-palate"
      },
      {
        "slug": "cloverleaf-skull",
        "name": "Cloverleaf cranium shape",
        "systems": [
          "abnormality-of-head-or-neck",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/cloverleaf-skull"
      },
      {
        "slug": "cognitive-impairment",
        "name": "Cognitive impairment",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/cognitive-impairment"
      },
      {
        "slug": "colon-cancer",
        "name": "Colon cancer",
        "systems": [
          "abnormality-of-the-digestive-system",
          "neoplasm"
        ],
        "url": "https://dantelabs.com/traits/colon-cancer"
      },
      {
        "slug": "conductive-hearing-impairment",
        "name": "Conductive deafness",
        "systems": [
          "abnormality-of-the-ear"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/conductive-hearing-impairment"
      },
      {
        "slug": "conical-tooth",
        "name": "Cone shaped tooth",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/conical-tooth"
      },
      {
        "slug": "cone-shaped-epiphysis",
        "name": "Cone-shaped end part of bone",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/cone-shaped-epiphysis"
      },
      {
        "slug": "cone-shaped-epiphyses-of-the-phalanges-of-the-hand",
        "name": "Cone-shaped end part of finger bones",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/cone-shaped-epiphyses-of-the-phalanges-of-the-hand"
      },
      {
        "slug": "corneal-ulceration",
        "name": "Corneal ulceration",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/corneal-ulceration"
      },
      {
        "slug": "coronal-craniosynostosis",
        "name": "Coronal craniosynostosis",
        "systems": [
          "abnormality-of-head-or-neck",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/coronal-craniosynostosis"
      },
      {
        "slug": "craniocervical-junction-constriction",
        "name": "Craniocervical junction constriction",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "url": "https://dantelabs.com/traits/craniocervical-junction-constriction"
      },
      {
        "slug": "strabismus",
        "name": "Cross-eyed",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/strabismus"
      },
      {
        "slug": "cupped-ear",
        "name": "Cupped ear",
        "systems": [
          "abnormality-of-the-ear"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/cupped-ear"
      },
      {
        "slug": "clinodactyly",
        "name": "Curvature of digit",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/clinodactyly"
      },
      {
        "slug": "clinodactyly-of-the-5th-finger",
        "name": "Curvature of little finger",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/clinodactyly-of-the-5th-finger"
      },
      {
        "slug": "ulnar-bowing",
        "name": "Curving of inner forearm bone",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/ulnar-bowing"
      },
      {
        "slug": "acanthosis-nigricans",
        "name": "Darkened and thickened skin",
        "systems": [
          "abnormality-of-the-integument"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/acanthosis-nigricans"
      },
      {
        "slug": "decreased-corneal-sensation",
        "name": "Decreased corneal sensation",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/decreased-corneal-sensation"
      },
      {
        "slug": "floppy-infant",
        "name": "Decreased muscle tone in infant",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/floppy-infant"
      },
      {
        "slug": "xerostomia",
        "name": "Decreased salivary flow",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/xerostomia"
      },
      {
        "slug": "hypoplasia-of-the-maxilla",
        "name": "Decreased size of maxilla",
        "systems": [
          "abnormality-of-head-or-neck",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/hypoplasia-of-the-maxilla"
      },
      {
        "slug": "microdontia",
        "name": "Decreased size of tooth",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/microdontia"
      },
      {
        "slug": "craniosynostosis",
        "name": "Deformity of the skull",
        "systems": [
          "abnormality-of-head-or-neck",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/craniosynostosis"
      },
      {
        "slug": "osteoarthritis",
        "name": "Degenerative joint disease",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/osteoarthritis"
      },
      {
        "slug": "delayed-cranial-suture-closure",
        "name": "Delayed cranial suture closure",
        "systems": [
          "abnormality-of-head-or-neck",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/delayed-cranial-suture-closure"
      },
      {
        "slug": "carious-teeth",
        "name": "Dental cavities",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/carious-teeth"
      },
      {
        "slug": "depressed-nasal-bridge",
        "name": "Depressed nasal bridge",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/depressed-nasal-bridge"
      },
      {
        "slug": "disproportionate-short-stature",
        "name": "Disproportionate short stature",
        "systems": [
          "growth-abnormality"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/disproportionate-short-stature"
      },
      {
        "slug": "disproportionate-short-limb-short-stature",
        "name": "Disproportionate short-limb short stature",
        "systems": [
          "growth-abnormality"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/disproportionate-short-limb-short-stature"
      },
      {
        "slug": "mesomelia",
        "name": "Disproportionately short middle portion of limb",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/mesomelia"
      },
      {
        "slug": "rhizomelia",
        "name": "Disproportionately short upper portion of limb",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system",
          "growth-abnormality"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/rhizomelia"
      },
      {
        "slug": "joint-hypermobility",
        "name": "Double-Jointed",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/joint-hypermobility"
      },
      {
        "slug": "downslanted-palpebral-fissures",
        "name": "Downward slanting of the opening between the eyelids",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/downslanted-palpebral-fissures"
      },
      {
        "slug": "ptosis",
        "name": "Drooping upper eyelid",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/ptosis"
      },
      {
        "slug": "keratoconjunctivitis-sicca",
        "name": "Dry eye syndrome",
        "systems": [
          "abnormality-of-head-or-neck",
          "abnormality-of-the-cardiovascular-system",
          "abnormality-of-the-eye",
          "abnormality-of-the-immune-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/keratoconjunctivitis-sicca"
      },
      {
        "slug": "duplication-of-the-distal-phalanx-of-the-hallux",
        "name": "Duplication of the outermost bone of big toe",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/duplication-of-the-distal-phalanx-of-the-hallux"
      },
      {
        "slug": "duplication-of-thumb-phalanx",
        "name": "Duplication of thumb phalanx",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/duplication-of-thumb-phalanx"
      },
      {
        "slug": "elevated-circulating-alpha-fetoprotein-concentration",
        "name": "Elevated circulating alpha-fetoprotein concentration",
        "systems": [
          "abnormality-of-metabolism-homeostasis"
        ],
        "url": "https://dantelabs.com/traits/elevated-circulating-alpha-fetoprotein-concentration"
      },
      {
        "slug": "embryonal-neoplasm",
        "name": "Embryonal neoplasm",
        "systems": [
          "neoplasm"
        ],
        "url": "https://dantelabs.com/traits/embryonal-neoplasm"
      },
      {
        "slug": "encephalocele",
        "name": "Encephalocele",
        "systems": [
          "abnormality-of-head-or-neck",
          "abnormality-of-the-musculoskeletal-system",
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/encephalocele"
      },
      {
        "slug": "megalencephaly",
        "name": "Enlarged brain",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/megalencephaly"
      },
      {
        "slug": "enlarged-cerebellum",
        "name": "Enlarged cerebellum",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/enlarged-cerebellum"
      },
      {
        "slug": "seizure",
        "name": "Epilepsy",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/seizure"
      },
      {
        "slug": "lumbar-hyperlordosis",
        "name": "Excessive inward curvature of lower spine",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/lumbar-hyperlordosis"
      },
      {
        "slug": "excessive-wrinkled-skin",
        "name": "Excessive wrinkled skin",
        "systems": [
          "abnormality-of-the-integument"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/excessive-wrinkled-skin"
      },
      {
        "slug": "palmoplantar-cutis-laxa",
        "name": "Excessive wrinkled skin of palms and soles",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-integument"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/palmoplantar-cutis-laxa"
      },
      {
        "slug": "epicanthus",
        "name": "Eye folds",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/epicanthus"
      },
      {
        "slug": "blepharospasm",
        "name": "Eyelid spasm",
        "systems": [
          "abnormality-of-head-or-neck",
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/blepharospasm"
      },
      {
        "slug": "facial-asymmetry",
        "name": "Facial asymmetry",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/facial-asymmetry"
      },
      {
        "slug": "hypodontia",
        "name": "Failure of development of between one and six teeth",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/hypodontia"
      },
      {
        "slug": "feeding-difficulties",
        "name": "Feeding difficulties",
        "systems": [
          "abnormality-of-the-digestive-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/feeding-difficulties"
      },
      {
        "slug": "breech-presentation",
        "name": "Feet or buttocks of fetus positioned near opening of uterus",
        "systems": [
          "abnormality-of-prenatal-development-or-birth"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/breech-presentation"
      },
      {
        "slug": "finger-syndactyly",
        "name": "Finger syndactyly",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/finger-syndactyly"
      },
      {
        "slug": "triphalangeal-thumb",
        "name": "Finger-like thumb",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/triphalangeal-thumb"
      },
      {
        "slug": "flared-metaphysis",
        "name": "Flared wide portion of long bone",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/flared-metaphysis"
      },
      {
        "slug": "flat-acetabular-roof",
        "name": "Flat acetabular roof",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/flat-acetabular-roof"
      },
      {
        "slug": "flat-face",
        "name": "Flat face",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/flat-face"
      },
      {
        "slug": "underdeveloped-supraorbital-ridges",
        "name": "Flattened bony protrusion above eyes",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/underdeveloped-supraorbital-ridges"
      },
      {
        "slug": "platyspondyly",
        "name": "Flattened vertebrae",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/platyspondyly"
      },
      {
        "slug": "focal-impaired-awareness-seizure",
        "name": "Focal impaired awareness seizure",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/focal-impaired-awareness-seizure"
      },
      {
        "slug": "exostoses",
        "name": "Formation of new noncancerous bone on top of existing bone",
        "systems": [
          "abnormality-of-the-musculoskeletal-system",
          "neoplasm"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/exostoses"
      },
      {
        "slug": "frontal-bossing",
        "name": "Frontal bossing",
        "systems": [
          "abnormality-of-head-or-neck",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/frontal-bossing"
      },
      {
        "slug": "functional-abnormality-of-the-middle-ear",
        "name": "Functional abnormality of the middle ear",
        "systems": [
          "abnormality-of-the-ear"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/functional-abnormality-of-the-middle-ear"
      },
      {
        "slug": "pectus-excavatum",
        "name": "Funnel chest",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "url": "https://dantelabs.com/traits/pectus-excavatum"
      },
      {
        "slug": "tarsal-synostosis",
        "name": "Fused ankle bones",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/tarsal-synostosis"
      },
      {
        "slug": "radioulnar-synostosis",
        "name": "Fused forearm bones",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/radioulnar-synostosis"
      },
      {
        "slug": "metacarpal-synostosis",
        "name": "Fused long bones of hand",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/metacarpal-synostosis"
      },
      {
        "slug": "toe-syndactyly",
        "name": "Fused toes",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/toe-syndactyly"
      },
      {
        "slug": "carpal-synostosis",
        "name": "Fused wrist bones",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/carpal-synostosis"
      },
      {
        "slug": "generalized-onset-seizure",
        "name": "Generalized-onset seizure",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/generalized-onset-seizure"
      },
      {
        "slug": "global-developmental-delay",
        "name": "Global developmental delay",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/global-developmental-delay"
      },
      {
        "slug": "gray-matter-heterotopia",
        "name": "Gray matter heterotopia",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/gray-matter-heterotopia"
      },
      {
        "slug": "headache",
        "name": "Headache",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/headache"
      },
      {
        "slug": "hearing-impairment",
        "name": "Hearing impairment",
        "systems": [
          "abnormality-of-the-ear"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/hearing-impairment"
      },
      {
        "slug": "bicornuate-uterus",
        "name": "Heart shaped uterus",
        "systems": [
          "abnormality-of-the-genitourinary-system"
        ],
        "frequency": "very-rare",
        "url": "https://dantelabs.com/traits/bicornuate-uterus"
      },
      {
        "slug": "hereditary-nonpolyposis-colorectal-carcinoma",
        "name": "Hereditary nonpolyposis colorectal carcinoma",
        "systems": [
          "abnormality-of-the-digestive-system",
          "neoplasm"
        ],
        "url": "https://dantelabs.com/traits/hereditary-nonpolyposis-colorectal-carcinoma"
      },
      {
        "slug": "high-forehead",
        "name": "High forehead",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/high-forehead"
      },
      {
        "slug": "polyhydramnios",
        "name": "High levels of amniotic fluid",
        "systems": [
          "abnormality-of-prenatal-development-or-birth"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/polyhydramnios"
      },
      {
        "slug": "high-palate",
        "name": "High palate",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/high-palate"
      },
      {
        "slug": "high-narrow-palate",
        "name": "High, narrow palate",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/high-narrow-palate"
      },
      {
        "slug": "hip-joint-hypermobility",
        "name": "Hip joint hypermobility",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/hip-joint-hypermobility"
      },
      {
        "slug": "parietal-foramina",
        "name": "Holes in parietal bones",
        "systems": [
          "abnormality-of-head-or-neck",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/parietal-foramina"
      },
      {
        "slug": "holoprosencephaly",
        "name": "Holoprosencephaly",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/holoprosencephaly"
      },
      {
        "slug": "kyphosis",
        "name": "Hunched back",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/kyphosis"
      },
      {
        "slug": "lumbar-kyphosis-in-infancy",
        "name": "Hunched back in infancy",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "url": "https://dantelabs.com/traits/lumbar-kyphosis-in-infancy"
      },
      {
        "slug": "hydronephrosis",
        "name": "Hydronephrosis",
        "systems": [
          "abnormality-of-the-genitourinary-system"
        ],
        "frequency": "very-rare",
        "url": "https://dantelabs.com/traits/hydronephrosis"
      },
      {
        "slug": "generalized-joint-hypermobility",
        "name": "Hypermobility of all joints",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "url": "https://dantelabs.com/traits/generalized-joint-hypermobility"
      },
      {
        "slug": "hypermelanotic-macule",
        "name": "Hyperpigmented skin patches",
        "systems": [
          "abnormality-of-the-integument"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/hypermelanotic-macule"
      },
      {
        "slug": "hypoplasia-of-the-epiglottis",
        "name": "Hypoplasia of the epiglottis",
        "systems": [
          "abnormality-of-the-respiratory-system"
        ],
        "frequency": "very-rare",
        "url": "https://dantelabs.com/traits/hypoplasia-of-the-epiglottis"
      },
      {
        "slug": "hypoplasia-of-the-lacrimal-punctum",
        "name": "Hypoplasia of the lacrimal punctum",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/hypoplasia-of-the-lacrimal-punctum"
      },
      {
        "slug": "hypoplastic-pelvis",
        "name": "Hypoplastic pelvis",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/hypoplastic-pelvis"
      },
      {
        "slug": "pulmonary-arterial-hypertension",
        "name": "Increased blood pressure in blood vessels of lungs",
        "systems": [
          "abnormality-of-the-cardiovascular-system",
          "abnormality-of-the-respiratory-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/pulmonary-arterial-hypertension"
      },
      {
        "slug": "increased-corneal-thickness",
        "name": "Increased corneal thickness",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "very-rare",
        "url": "https://dantelabs.com/traits/increased-corneal-thickness"
      },
      {
        "slug": "increased-nuchal-translucency",
        "name": "Increased nuchal translucency",
        "systems": [
          "abnormality-of-head-or-neck",
          "abnormality-of-metabolism-homeostasis",
          "abnormality-of-prenatal-development-or-birth"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/increased-nuchal-translucency"
      },
      {
        "slug": "epiphora",
        "name": "Increased tears",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/epiphora"
      },
      {
        "slug": "increased-vertebral-height",
        "name": "Increased vertebral height",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "url": "https://dantelabs.com/traits/increased-vertebral-height"
      },
      {
        "slug": "inflammatory-abnormality-of-the-eye",
        "name": "Inflammatory abnormality of the eye",
        "systems": [
          "abnormality-of-the-eye",
          "abnormality-of-the-immune-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/inflammatory-abnormality-of-the-eye"
      },
      {
        "slug": "intellectual-disability",
        "name": "Intellectual disability",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/intellectual-disability"
      },
      {
        "slug": "severe-intellectual-disability",
        "name": "Intellectual disability, severe",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/severe-intellectual-disability"
      },
      {
        "slug": "moderate-intellectual-disability",
        "name": "IQ between 34 and 49",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/moderate-intellectual-disability"
      },
      {
        "slug": "profound-intellectual-disability",
        "name": "IQ less than 20",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/profound-intellectual-disability"
      },
      {
        "slug": "metaphyseal-irregularity",
        "name": "Irregular wide portion of a long bone",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "url": "https://dantelabs.com/traits/metaphyseal-irregularity"
      },
      {
        "slug": "joint-stiffness",
        "name": "Joint stiffness",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/joint-stiffness"
      },
      {
        "slug": "keratoconjunctivitis",
        "name": "Keratoconjunctivitis",
        "systems": [
          "abnormality-of-head-or-neck",
          "abnormality-of-the-cardiovascular-system",
          "abnormality-of-the-eye",
          "abnormality-of-the-immune-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/keratoconjunctivitis"
      },
      {
        "slug": "knee-joint-hypermobility",
        "name": "Knee joint over-flexibility",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/knee-joint-hypermobility"
      },
      {
        "slug": "amblyopia",
        "name": "Lazy eye",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/amblyopia"
      },
      {
        "slug": "decreased-fetal-movement",
        "name": "Less than 10 fetal movements in 12 hours",
        "systems": [
          "abnormality-of-prenatal-development-or-birth"
        ],
        "url": "https://dantelabs.com/traits/decreased-fetal-movement"
      },
      {
        "slug": "lethal-short-limbed-short-stature",
        "name": "Lethal short-limbed short stature",
        "systems": [
          "growth-abnormality"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/lethal-short-limbed-short-stature"
      },
      {
        "slug": "limb-undergrowth",
        "name": "Limb undergrowth",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/limb-undergrowth"
      },
      {
        "slug": "limbal-stem-cell-deficiency",
        "name": "Limbal stem cell deficiency",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/limbal-stem-cell-deficiency"
      },
      {
        "slug": "limitation-of-joint-mobility",
        "name": "Limitation of joint mobility",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/limitation-of-joint-mobility"
      },
      {
        "slug": "limited-elbow-extension",
        "name": "Limited elbow extension",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/limited-elbow-extension"
      },
      {
        "slug": "limited-hip-extension",
        "name": "Limited hip extension",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "url": "https://dantelabs.com/traits/limited-hip-extension"
      },
      {
        "slug": "small-foramen-magnum",
        "name": "Little foramen magnum",
        "systems": [
          "abnormality-of-head-or-neck",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/small-foramen-magnum"
      },
      {
        "slug": "micrognathia",
        "name": "Little lower jaw",
        "systems": [
          "abnormality-of-head-or-neck",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "very-rare",
        "url": "https://dantelabs.com/traits/micrognathia"
      },
      {
        "slug": "arachnodactyly",
        "name": "Long slender fingers",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/arachnodactyly"
      },
      {
        "slug": "redundant-skin",
        "name": "Loose redundant skin",
        "systems": [
          "abnormality-of-the-integument"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/redundant-skin"
      },
      {
        "slug": "urinary-incontinence",
        "name": "Loss of bladder control",
        "systems": [
          "abnormality-of-the-genitourinary-system",
          "constitutional-symptom"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/urinary-incontinence"
      },
      {
        "slug": "bowel-incontinence",
        "name": "Loss of bowel control",
        "systems": [
          "abnormality-of-the-digestive-system",
          "constitutional-symptom"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/bowel-incontinence"
      },
      {
        "slug": "hypopigmentation-of-hair",
        "name": "Loss of hair color",
        "systems": [
          "abnormality-of-the-integument"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/hypopigmentation-of-hair"
      },
      {
        "slug": "anosmia",
        "name": "Lost smell",
        "systems": [
          "abnormality-of-head-or-neck",
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "very-rare",
        "url": "https://dantelabs.com/traits/anosmia"
      },
      {
        "slug": "hypoxemia",
        "name": "Low blood oxygen level",
        "systems": [
          "abnormality-of-the-respiratory-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/hypoxemia"
      },
      {
        "slug": "low-anterior-hairline",
        "name": "Low frontal hairline",
        "systems": [
          "abnormality-of-head-or-neck",
          "abnormality-of-the-integument"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/low-anterior-hairline"
      },
      {
        "slug": "hypotonia",
        "name": "Low muscle tone",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/hypotonia"
      },
      {
        "slug": "low-set-ears",
        "name": "Low-set ears",
        "systems": [
          "abnormality-of-the-ear"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/low-set-ears"
      },
      {
        "slug": "irregular-menstruation",
        "name": "Menstrual irregularity",
        "systems": [
          "abnormality-of-the-genitourinary-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/irregular-menstruation"
      },
      {
        "slug": "metaphyseal-chondrodysplasia",
        "name": "Metaphyseal chondrodysplasia",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/metaphyseal-chondrodysplasia"
      },
      {
        "slug": "midface-retrusion",
        "name": "Midface retrusion",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/midface-retrusion"
      },
      {
        "slug": "migraine",
        "name": "Migraine",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/migraine"
      },
      {
        "slug": "mixed-hearing-impairment",
        "name": "Mixed hearing impairment",
        "systems": [
          "abnormality-of-the-ear"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/mixed-hearing-impairment"
      },
      {
        "slug": "motor-delay",
        "name": "Motor delay",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "url": "https://dantelabs.com/traits/motor-delay"
      },
      {
        "slug": "narrow-chest",
        "name": "Narrow chest",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/narrow-chest"
      },
      {
        "slug": "narrow-greater-sciatic-notch",
        "name": "Narrow greater sciatic notch",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/narrow-greater-sciatic-notch"
      },
      {
        "slug": "narrow-internal-auditory-canal",
        "name": "Narrow internal auditory canal",
        "systems": [
          "abnormality-of-the-ear"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/narrow-internal-auditory-canal"
      },
      {
        "slug": "narrow-palate",
        "name": "Narrow palate",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/narrow-palate"
      },
      {
        "slug": "spinal-canal-stenosis",
        "name": "Narrow spinal canal",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/spinal-canal-stenosis"
      },
      {
        "slug": "narrow-vertebral-interpedicular-distance",
        "name": "Narrow vertebral interpedicular distance",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/narrow-vertebral-interpedicular-distance"
      },
      {
        "slug": "choanal-stenosis",
        "name": "Narrowing of the rear opening of the nasal cavity",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/choanal-stenosis"
      },
      {
        "slug": "lacrimal-duct-stenosis",
        "name": "Narrowing of the tear duct",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/lacrimal-duct-stenosis"
      },
      {
        "slug": "anteverted-nares",
        "name": "Nasal tip, upturned",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/anteverted-nares"
      },
      {
        "slug": "neonatal-respiratory-distress",
        "name": "Neonatal respiratory distress",
        "systems": [
          "abnormality-of-the-respiratory-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/neonatal-respiratory-distress"
      },
      {
        "slug": "neonatal-short-limb-short-stature",
        "name": "Neonatal short-limb short stature",
        "systems": [
          "growth-abnormality"
        ],
        "url": "https://dantelabs.com/traits/neonatal-short-limb-short-stature"
      },
      {
        "slug": "corneal-neovascularization",
        "name": "New blood vessel formation in cornea",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/corneal-neovascularization"
      },
      {
        "slug": "numerous-nevi",
        "name": "Numerous moles",
        "systems": [
          "abnormality-of-the-integument"
        ],
        "url": "https://dantelabs.com/traits/numerous-nevi"
      },
      {
        "slug": "obesity",
        "name": "Obesity",
        "systems": [
          "growth-abnormality"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/obesity"
      },
      {
        "slug": "obstructive-sleep-apnea",
        "name": "Obstructive sleep apnea",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/obstructive-sleep-apnea"
      },
      {
        "slug": "open-angle-glaucoma",
        "name": "Open angle glaucoma",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "very-rare",
        "url": "https://dantelabs.com/traits/open-angle-glaucoma"
      },
      {
        "slug": "open-bite",
        "name": "Open bite",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/open-bite"
      },
      {
        "slug": "optic-atrophy",
        "name": "Optic atrophy",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/optic-atrophy"
      },
      {
        "slug": "osteochondroma",
        "name": "Osteochondroma",
        "systems": [
          "abnormality-of-the-musculoskeletal-system",
          "neoplasm"
        ],
        "url": "https://dantelabs.com/traits/osteochondroma"
      },
      {
        "slug": "genu-varum",
        "name": "Outward bow-leggedness",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/genu-varum"
      },
      {
        "slug": "exotropia",
        "name": "Outward facing eye ball",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/exotropia"
      },
      {
        "slug": "parietal-bossing",
        "name": "Parietal bossing",
        "systems": [
          "abnormality-of-head-or-neck",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/parietal-bossing"
      },
      {
        "slug": "hypopigmented-skin-patches",
        "name": "Patchy loss of skin color",
        "systems": [
          "abnormality-of-the-integument"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/hypopigmented-skin-patches"
      },
      {
        "slug": "patent-ductus-arteriosus",
        "name": "Patent ductus arteriosus",
        "systems": [
          "abnormality-of-the-cardiovascular-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/patent-ductus-arteriosus"
      },
      {
        "slug": "sleep-apnea",
        "name": "Pauses in breathing while sleeping",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/sleep-apnea"
      },
      {
        "slug": "camptodactyly-of-finger",
        "name": "Permanent flexion of the finger",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/camptodactyly-of-finger"
      },
      {
        "slug": "camptodactyly",
        "name": "Permanent flexion of the finger or toe",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/camptodactyly"
      },
      {
        "slug": "conjunctivitis",
        "name": "Pink eye",
        "systems": [
          "abnormality-of-head-or-neck",
          "abnormality-of-the-cardiovascular-system",
          "abnormality-of-the-eye",
          "abnormality-of-the-immune-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/conjunctivitis"
      },
      {
        "slug": "dysphagia",
        "name": "Poor swallowing",
        "systems": [
          "abnormality-of-the-digestive-system",
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "very-rare",
        "url": "https://dantelabs.com/traits/dysphagia"
      },
      {
        "slug": "pulmonary-hypoplasia",
        "name": "Poorly developed lungs",
        "systems": [
          "abnormality-of-the-respiratory-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/pulmonary-hypoplasia"
      },
      {
        "slug": "premature-rupture-of-membranes",
        "name": "Premature rupture of membranes",
        "systems": [
          "abnormality-of-prenatal-development-or-birth"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/premature-rupture-of-membranes"
      },
      {
        "slug": "prominent-crus-of-helix",
        "name": "Prominent crus of helix",
        "systems": [
          "abnormality-of-the-ear",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/prominent-crus-of-helix"
      },
      {
        "slug": "prominent-forehead",
        "name": "Prominent forehead",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/prominent-forehead"
      },
      {
        "slug": "prominent-nasal-bridge",
        "name": "Prominent nasal bridge",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/prominent-nasal-bridge"
      },
      {
        "slug": "hyperlordosis",
        "name": "Prominent swayback",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/hyperlordosis"
      },
      {
        "slug": "proximal-radio-ulnar-synostosis",
        "name": "Proximal radio-ulnar synostosis",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/proximal-radio-ulnar-synostosis"
      },
      {
        "slug": "radial-deviation-of-finger",
        "name": "Radial deviation of finger",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "url": "https://dantelabs.com/traits/radial-deviation-of-finger"
      },
      {
        "slug": "recurrent-corneal-erosions",
        "name": "Recurrent breakdown of clear protective layer of eye",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/recurrent-corneal-erosions"
      },
      {
        "slug": "recurrent-otitis-media",
        "name": "Recurrent middle ear infection",
        "systems": [
          "abnormality-of-the-ear",
          "abnormality-of-the-immune-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/recurrent-otitis-media"
      },
      {
        "slug": "respiratory-failure",
        "name": "Respiratory failure",
        "systems": [
          "abnormality-of-the-respiratory-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/respiratory-failure"
      },
      {
        "slug": "respiratory-insufficiency",
        "name": "Respiratory function loss",
        "systems": [
          "abnormality-of-the-respiratory-system"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/respiratory-insufficiency"
      },
      {
        "slug": "increased-intracranial-pressure",
        "name": "Rise in pressure inside skull",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/increased-intracranial-pressure"
      },
      {
        "slug": "scoliosis",
        "name": "Scoliosis",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/scoliosis"
      },
      {
        "slug": "sensorineural-hearing-impairment",
        "name": "Sensorineural hearing impairment",
        "systems": [
          "abnormality-of-the-ear"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/sensorineural-hearing-impairment"
      },
      {
        "slug": "severe-global-developmental-delay",
        "name": "Severe global developmental delay",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/severe-global-developmental-delay"
      },
      {
        "slug": "high-myopia",
        "name": "Severe near sightedness",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/high-myopia"
      },
      {
        "slug": "severe-platyspondyly",
        "name": "Severe platyspondyly",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/severe-platyspondyly"
      },
      {
        "slug": "severe-short-stature",
        "name": "Severe short stature",
        "systems": [
          "growth-abnormality"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/severe-short-stature"
      },
      {
        "slug": "brachydactyly",
        "name": "Short fingers or toes",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/brachydactyly"
      },
      {
        "slug": "short-foot",
        "name": "Short foot",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/short-foot"
      },
      {
        "slug": "short-greater-sciatic-notch",
        "name": "Short greater sciatic notch",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/short-greater-sciatic-notch"
      },
      {
        "slug": "short-long-bone",
        "name": "Short long bone",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/short-long-bone"
      },
      {
        "slug": "short-middle-phalanx-of-finger",
        "name": "Short middle bone of finger",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/short-middle-phalanx-of-finger"
      },
      {
        "slug": "short-middle-phalanx-of-toe",
        "name": "Short middle bones (feet)",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "url": "https://dantelabs.com/traits/short-middle-phalanx-of-toe"
      },
      {
        "slug": "short-nasal-bridge",
        "name": "Short nasal bridge",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/short-nasal-bridge"
      },
      {
        "slug": "short-neck",
        "name": "Short neck",
        "systems": [
          "abnormality-of-head-or-neck",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/short-neck"
      },
      {
        "slug": "short-femoral-neck",
        "name": "Short neck of thighbone",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/short-femoral-neck"
      },
      {
        "slug": "short-palm",
        "name": "Short palm",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/short-palm"
      },
      {
        "slug": "short-proximal-phalanx-of-finger",
        "name": "Short proximal phalanx of finger",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/short-proximal-phalanx-of-finger"
      },
      {
        "slug": "short-ribs",
        "name": "Short ribs",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/short-ribs"
      },
      {
        "slug": "short-stature",
        "name": "Short stature",
        "systems": [
          "growth-abnormality"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/short-stature"
      },
      {
        "slug": "short-femur",
        "name": "Short thighbone",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/short-femur"
      },
      {
        "slug": "short-thumb",
        "name": "Short thumb",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/short-thumb"
      },
      {
        "slug": "short-toe",
        "name": "Short toe",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/short-toe"
      },
      {
        "slug": "short-thorax",
        "name": "Shorter than typical length between neck and abdomen",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/short-thorax"
      },
      {
        "slug": "skin-tags",
        "name": "Skin tags",
        "systems": [
          "abnormality-of-the-integument"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/skin-tags"
      },
      {
        "slug": "small-abnormally-formed-scapulae",
        "name": "Small abnormally formed shoulder blade",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "url": "https://dantelabs.com/traits/small-abnormally-formed-scapulae"
      },
      {
        "slug": "cerebellar-hypoplasia",
        "name": "Small cerebellum",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/cerebellar-hypoplasia"
      },
      {
        "slug": "thoracic-hypoplasia",
        "name": "Small chest",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/thoracic-hypoplasia"
      },
      {
        "slug": "microtia",
        "name": "Small ears",
        "systems": [
          "abnormality-of-the-ear"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/microtia"
      },
      {
        "slug": "small-face",
        "name": "Small face",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "url": "https://dantelabs.com/traits/small-face"
      },
      {
        "slug": "renal-hypoplasia",
        "name": "Small kidneys",
        "systems": [
          "abnormality-of-the-genitourinary-system"
        ],
        "frequency": "very-rare",
        "url": "https://dantelabs.com/traits/renal-hypoplasia"
      },
      {
        "slug": "hypoplastic-ilia",
        "name": "Small wings of the pelvic girdle",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/hypoplastic-ilia"
      },
      {
        "slug": "micromelia",
        "name": "Smaller or shorter than typical limbs",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/micromelia"
      },
      {
        "slug": "spinal-stenosis-with-reduced-interpedicular-distance",
        "name": "Spinal stenosis with reduced interpedicular distance",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "url": "https://dantelabs.com/traits/spinal-stenosis-with-reduced-interpedicular-distance"
      },
      {
        "slug": "split-hand",
        "name": "Split hand",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/split-hand"
      },
      {
        "slug": "restrictive-ventilatory-defect",
        "name": "Stiff lung or chest wall causing decreased lung volume",
        "systems": [
          "abnormality-of-the-respiratory-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/restrictive-ventilatory-defect"
      },
      {
        "slug": "neoplasm-of-the-stomach",
        "name": "Stomach tumor",
        "systems": [
          "abnormality-of-the-digestive-system",
          "neoplasm"
        ],
        "url": "https://dantelabs.com/traits/neoplasm-of-the-stomach"
      },
      {
        "slug": "turricephaly",
        "name": "Tall shaped head",
        "systems": [
          "abnormality-of-head-or-neck",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/turricephaly"
      },
      {
        "slug": "tall-stature",
        "name": "Tall stature",
        "systems": [
          "growth-abnormality"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/tall-stature"
      },
      {
        "slug": "temporal-bossing",
        "name": "Temporal bossing",
        "systems": [
          "abnormality-of-head-or-neck",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "url": "https://dantelabs.com/traits/temporal-bossing"
      },
      {
        "slug": "temporal-lobe-dysplasia",
        "name": "Temporal lobe dysplasia",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/temporal-lobe-dysplasia"
      },
      {
        "slug": "teratoma",
        "name": "Teratoma",
        "systems": [
          "abnormality-of-the-genitourinary-system",
          "neoplasm"
        ],
        "url": "https://dantelabs.com/traits/teratoma"
      },
      {
        "slug": "thimble-shaped-middle-phalanges-of-hand",
        "name": "Thimble-shaped middle bones of hand",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/thimble-shaped-middle-phalanges-of-hand"
      },
      {
        "slug": "enamel-hypoplasia",
        "name": "Thin dental enamel",
        "systems": [
          "abnormality-of-head-or-neck",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/enamel-hypoplasia"
      },
      {
        "slug": "thoracolumbar-kyphosis",
        "name": "Thoracolumbar kyphosis",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/thoracolumbar-kyphosis"
      },
      {
        "slug": "hydrocephalus",
        "name": "Too much cerebrospinal fluid in the brain",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/hydrocephalus"
      },
      {
        "slug": "transitional-cell-carcinoma-of-the-bladder",
        "name": "Transitional cell carcinoma of the bladder",
        "systems": [
          "abnormality-of-the-genitourinary-system",
          "neoplasm"
        ],
        "url": "https://dantelabs.com/traits/transitional-cell-carcinoma-of-the-bladder"
      },
      {
        "slug": "trident-hand",
        "name": "Trident hand",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/trident-hand"
      },
      {
        "slug": "hypoplasia-of-the-radius",
        "name": "Underdeveloped outer large forearm bone",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/hypoplasia-of-the-radius"
      },
      {
        "slug": "hypoplasia-of-the-corpus-callosum",
        "name": "Underdevelopment of part of brain called corpus callosum",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/hypoplasia-of-the-corpus-callosum"
      },
      {
        "slug": "cryptorchidism",
        "name": "Undescended testes",
        "systems": [
          "abnormality-of-the-genitourinary-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/cryptorchidism"
      },
      {
        "slug": "lacrimal-duct-atresia",
        "name": "Unopened tear duct",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/lacrimal-duct-atresia"
      },
      {
        "slug": "upper-airway-obstruction",
        "name": "Upper airway obstruction",
        "systems": [
          "abnormality-of-the-respiratory-system"
        ],
        "url": "https://dantelabs.com/traits/upper-airway-obstruction"
      },
      {
        "slug": "uterine-leiomyoma",
        "name": "Uterine leiomyoma",
        "systems": [
          "abnormality-of-the-genitourinary-system",
          "neoplasm"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/uterine-leiomyoma"
      },
      {
        "slug": "uterine-leiomyosarcoma",
        "name": "Uterine leiomyosarcoma",
        "systems": [
          "abnormality-of-the-genitourinary-system",
          "neoplasm"
        ],
        "url": "https://dantelabs.com/traits/uterine-leiomyosarcoma"
      },
      {
        "slug": "ventriculomegaly",
        "name": "Ventriculomegaly",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/ventriculomegaly"
      },
      {
        "slug": "vesicoureteral-reflux",
        "name": "Vesicoureteral reflux",
        "systems": [
          "abnormality-of-the-genitourinary-system"
        ],
        "frequency": "very-rare",
        "url": "https://dantelabs.com/traits/vesicoureteral-reflux"
      },
      {
        "slug": "visual-impairment",
        "name": "Visual impairment",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/visual-impairment"
      },
      {
        "slug": "syndactyly",
        "name": "Webbed fingers or toes",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/syndactyly"
      },
      {
        "slug": "wide-cupped-costochondral-junctions",
        "name": "Wide-cupped costochondral junctions",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "url": "https://dantelabs.com/traits/wide-cupped-costochondral-junctions"
      },
      {
        "slug": "hypertelorism",
        "name": "Wide-set eyes",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/hypertelorism"
      },
      {
        "slug": "widened-interpedicular-distance",
        "name": "Widened interpedicular distance",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/widened-interpedicular-distance"
      },
      {
        "slug": "wide-anterior-fontanel",
        "name": "Wider-than-typical soft spot of skull",
        "systems": [
          "abnormality-of-head-or-neck",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/wide-anterior-fontanel"
      },
      {
        "slug": "malar-flattening",
        "name": "Zygomatic flattening",
        "systems": [
          "abnormality-of-head-or-neck",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/malar-flattening"
      }
    ],
    "related": [
      {
        "slug": "cyp26b1",
        "symbol": "CYP26B1",
        "name": "cytochrome P450 family 26 subfamily B member 1",
        "shared": 1,
        "url": "https://dantelabs.com/el/genes/cyp26b1"
      },
      {
        "slug": "erf",
        "symbol": "ERF",
        "name": "ETS2 repressor factor",
        "shared": 1,
        "url": "https://dantelabs.com/el/genes/erf"
      },
      {
        "slug": "fgfr1",
        "symbol": "FGFR1",
        "name": "fibroblast growth factor receptor 1",
        "shared": 1,
        "url": "https://dantelabs.com/el/genes/fgfr1"
      },
      {
        "slug": "fgfr2",
        "symbol": "FGFR2",
        "name": "fibroblast growth factor receptor 2",
        "shared": 1,
        "url": "https://dantelabs.com/el/genes/fgfr2"
      },
      {
        "slug": "ift122",
        "symbol": "IFT122",
        "name": "intraflagellar transport 122",
        "shared": 1,
        "url": "https://dantelabs.com/el/genes/ift122"
      },
      {
        "slug": "ift43",
        "symbol": "IFT43",
        "name": "intraflagellar transport 43",
        "shared": 1,
        "url": "https://dantelabs.com/el/genes/ift43"
      },
      {
        "slug": "ift52",
        "symbol": "IFT52",
        "name": "intraflagellar transport 52",
        "shared": 1,
        "url": "https://dantelabs.com/el/genes/ift52"
      },
      {
        "slug": "il11ra",
        "symbol": "IL11RA",
        "name": "interleukin 11 receptor subunit alpha",
        "shared": 1,
        "url": "https://dantelabs.com/el/genes/il11ra"
      },
      {
        "slug": "kat6a",
        "symbol": "KAT6A",
        "name": "lysine acetyltransferase 6A",
        "shared": 1,
        "url": "https://dantelabs.com/el/genes/kat6a"
      },
      {
        "slug": "megf8",
        "symbol": "MEGF8",
        "name": "multiple EGF like domains 8",
        "shared": 1,
        "url": "https://dantelabs.com/el/genes/megf8"
      },
      {
        "slug": "msx2",
        "symbol": "MSX2",
        "name": "msh homeobox 2",
        "shared": 1,
        "url": "https://dantelabs.com/el/genes/msx2"
      },
      {
        "slug": "por",
        "symbol": "POR",
        "name": "cytochrome p450 oxidoreductase",
        "shared": 1,
        "url": "https://dantelabs.com/el/genes/por"
      }
    ],
    "sources": {
      "bundleId": "2026.10.17-8666dff2",
      "panel": "2026-10-17",
      "acmgSf": "SF v3.2"
    },
    "locusKind": "proteinCoding"
  },
  "variants": {
    "total": 0,
    "url": null,
    "items": []
  }
}