{
  "url": "https://dantelabs.com/es/genes/dhcr7",
  "gene": {
    "slug": "dhcr7",
    "symbol": "DHCR7",
    "name": "7-dehydrocholesterol reductase",
    "hgnc": "HGNC:2860",
    "summary": null,
    "location": "11q13.4",
    "locusType": "gene with protein product",
    "aliases": [],
    "previousSymbols": [
      "SLOS"
    ],
    "ensemblId": "ENSG00000172893",
    "entrezId": 1717,
    "omim": [
      "602858"
    ],
    "uniprot": [
      "Q9UBM7"
    ],
    "model": {
      "build": "GRCh38",
      "release": "v1.5",
      "chrom": "11",
      "start": 71434411,
      "end": 71448393,
      "strand": "-",
      "ensemblTranscript": "ENST00000355527.8",
      "refseqTranscript": "NM_001360.3",
      "ensemblProtein": "ENSP00000347717.4",
      "refseqProtein": "NP_001351.2",
      "exons": [
        {
          "start": 71434411,
          "end": 71435839
        },
        {
          "start": 71437812,
          "end": 71437943
        },
        {
          "start": 71438879,
          "end": 71439083
        },
        {
          "start": 71441227,
          "end": 71441440
        },
        {
          "start": 71442263,
          "end": 71442353
        },
        {
          "start": 71443993,
          "end": 71444215
        },
        {
          "start": 71444855,
          "end": 71444958
        },
        {
          "start": 71447610,
          "end": 71447734
        },
        {
          "start": 71448290,
          "end": 71448393
        }
      ],
      "cds": {
        "start": 71435375,
        "end": 71444952
      }
    },
    "grch37": {
      "build": "GRCh37",
      "release": "87",
      "chrom": "11",
      "start": 71139239,
      "end": 71163914,
      "strand": "-"
    },
    "neighbourhood": {
      "release": "116",
      "start": 70941402,
      "end": 71941401,
      "genes": [
        {
          "symbol": "SHANK2",
          "ensemblId": "ENSG00000162105",
          "biotype": "protein_coding",
          "start": 70467805,
          "end": 71252844,
          "strand": "-",
          "slug": "shank2"
        },
        {
          "symbol": "NADSYN1",
          "ensemblId": "ENSG00000172890",
          "biotype": "protein_coding",
          "start": 71453109,
          "end": 71524107,
          "strand": "+",
          "slug": "nadsyn1"
        },
        {
          "symbol": "KRTAP5-7",
          "ensemblId": "ENSG00000244411",
          "biotype": "protein_coding",
          "start": 71527267,
          "end": 71528669,
          "strand": "+",
          "slug": "krtap5-7"
        },
        {
          "symbol": "KRTAP5-8",
          "ensemblId": "ENSG00000241233",
          "biotype": "protein_coding",
          "start": 71538025,
          "end": 71539209,
          "strand": "+",
          "slug": "krtap5-8"
        },
        {
          "symbol": "KRTAP5-9",
          "ensemblId": "ENSG00000254997",
          "biotype": "protein_coding",
          "start": 71548420,
          "end": 71549608,
          "strand": "+",
          "slug": "krtap5-9"
        },
        {
          "symbol": "KRTAP5-10",
          "ensemblId": "ENSG00000204572",
          "biotype": "protein_coding",
          "start": 71565563,
          "end": 71566735,
          "strand": "+",
          "slug": "krtap5-10"
        },
        {
          "symbol": "KRTAP5-11",
          "ensemblId": "ENSG00000204571",
          "biotype": "protein_coding",
          "start": 71581855,
          "end": 71603353,
          "strand": "-",
          "slug": "krtap5-11"
        },
        {
          "symbol": "XNDC1N-ZNF705EP-ALG1L9P",
          "ensemblId": "ENSG00000289716",
          "biotype": "protein_coding",
          "start": 71804997,
          "end": 71928656,
          "strand": "-",
          "slug": "xndc1n-znf705ep-alg1l9p"
        },
        {
          "symbol": "DEFB108B",
          "ensemblId": "ENSG00000184276",
          "biotype": "protein_coding",
          "start": 71833200,
          "end": 71837710,
          "strand": "+",
          "slug": "defb108b"
        },
        {
          "symbol": "XNDC1N",
          "ensemblId": "ENSG00000254469",
          "biotype": "protein_coding",
          "start": 71865504,
          "end": 71928917,
          "strand": "-",
          "slug": "xndc1n"
        },
        {
          "symbol": "DEFB131B",
          "ensemblId": "ENSG00000225805",
          "biotype": "protein_coding",
          "start": 71878453,
          "end": 71884561,
          "strand": "+",
          "slug": "defb131b"
        },
        {
          "symbol": "RNF121",
          "ensemblId": "ENSG00000137522",
          "biotype": "protein_coding",
          "start": 71929005,
          "end": 71997597,
          "strand": "+",
          "slug": "rnf121"
        }
      ],
      "truncated": false
    },
    "reports": [
      {
        "slug": "smith-lemli-opitz-syndrome",
        "name": "Síndrome de Smith-Lemli-Opitz",
        "diseases": [
          {
            "mondoId": "MONDO:0010035",
            "name": "Síndrome de Smith-Lemli-Opitz",
            "genes": 1,
            "inheritance": "autosomal-recessive",
            "description": "Trastorno de la síntesis del colesterol causado por alteraciones en las dos copias del gen DHCR7, con un amplio rango de gravedad que incluye problemas de crecimiento, discapacidad intelectual, malformaciones características y cataratas.",
            "management": "La suplementación con colesterol se utiliza habitualmente, y el estado de portador es relevante para la planificación familiar.",
            "evidence": {
              "gencc": [
                "ClinGen",
                "G2P",
                "Labcorp Genetics (formerly Invitae)",
                "Laboratory for Molecular Medicine",
                "Myriad Women's Health",
                "Natera",
                "PanelApp Australia"
              ],
              "clingen": "Definitive",
              "acmgSf": false,
              "inheritance": [
                "autosomal-recessive"
              ],
              "actionability": 8
            },
            "sameAsReport": true,
            "broad": false
          }
        ],
        "url": "https://dantelabs.com/es/conditions/smith-lemli-opitz-syndrome"
      }
    ],
    "pharmacogenomics": [],
    "traits": [],
    "phenotypes": [
      {
        "slug": "abdominal-distention",
        "name": "Abdominal bloating",
        "systems": [
          "abnormality-of-the-digestive-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/abdominal-distention"
      },
      {
        "slug": "abnormal-cardiovascular-system-morphology",
        "name": "Abnormal cardiovascular system morphology",
        "systems": [
          "abnormality-of-the-cardiovascular-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/abnormal-cardiovascular-system-morphology"
      },
      {
        "slug": "abnormal-eyelash-morphology",
        "name": "Abnormal eyelashes",
        "systems": [
          "abnormality-of-head-or-neck",
          "abnormality-of-the-integument"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/abnormal-eyelash-morphology"
      },
      {
        "slug": "abnormal-dermatoglyphics",
        "name": "Abnormal fingerprints",
        "systems": [
          "abnormality-of-the-integument"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/abnormal-dermatoglyphics"
      },
      {
        "slug": "abnormal-localization-of-kidney",
        "name": "Abnormal localisation of kidneys",
        "systems": [
          "abnormality-of-the-genitourinary-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/abnormal-localization-of-kidney"
      },
      {
        "slug": "abnormal-lung-lobation",
        "name": "Abnormal lung lobation",
        "systems": [
          "abnormality-of-the-respiratory-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/abnormal-lung-lobation"
      },
      {
        "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-dental-enamel-morphology",
        "name": "Abnormal tooth enamel",
        "systems": [
          "abnormality-of-head-or-neck",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "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": "occasional",
        "url": "https://dantelabs.com/traits/abnormal-vertebral-body-morphology"
      },
      {
        "slug": "abnormal-dental-morphology",
        "name": "Abnormality of dental shape",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/abnormal-dental-morphology"
      },
      {
        "slug": "abnormality-of-the-gallbladder",
        "name": "Abnormality of the gallbladder",
        "systems": [
          "abnormality-of-the-digestive-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/abnormality-of-the-gallbladder"
      },
      {
        "slug": "abnormality-of-the-larynx",
        "name": "Abnormality of the larynx",
        "systems": [
          "abnormality-of-the-respiratory-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/abnormality-of-the-larynx"
      },
      {
        "slug": "abnormal-rib-morphology",
        "name": "Abnormality of the ribs",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/abnormal-rib-morphology"
      },
      {
        "slug": "microcephaly",
        "name": "Abnormally small head",
        "systems": [
          "abnormality-of-head-or-neck",
          "abnormality-of-the-musculoskeletal-system",
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/microcephaly"
      },
      {
        "slug": "microglossia",
        "name": "Abnormally small tongue",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/microglossia"
      },
      {
        "slug": "renal-agenesis",
        "name": "Absent kidney",
        "systems": [
          "abnormality-of-the-genitourinary-system"
        ],
        "url": "https://dantelabs.com/traits/renal-agenesis"
      },
      {
        "slug": "unilateral-renal-agenesis",
        "name": "Absent kidney on one side",
        "systems": [
          "abnormality-of-the-genitourinary-system"
        ],
        "url": "https://dantelabs.com/traits/unilateral-renal-agenesis"
      },
      {
        "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-affecting-the-eye",
        "name": "Absent/small eye",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/aplasia-hypoplasia-affecting-the-eye"
      },
      {
        "slug": "renal-hypoplasia-aplasia",
        "name": "Absent/small kidney",
        "systems": [
          "abnormality-of-the-genitourinary-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/renal-hypoplasia-aplasia"
      },
      {
        "slug": "gastroesophageal-reflux",
        "name": "Acid reflux",
        "systems": [
          "abnormality-of-the-digestive-system"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/gastroesophageal-reflux"
      },
      {
        "slug": "aggressive-behavior",
        "name": "Aggressive behavior",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "url": "https://dantelabs.com/traits/aggressive-behavior"
      },
      {
        "slug": "ambiguous-genitalia",
        "name": "Ambiguous external genitalia",
        "systems": [
          "abnormality-of-the-genitourinary-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/ambiguous-genitalia"
      },
      {
        "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": "obligate",
        "url": "https://dantelabs.com/traits/atrial-septal-defect"
      },
      {
        "slug": "aplasia-hypoplasia-of-the-corpus-callosum",
        "name": "Aplasia/Hypoplasia of the corpus callosum",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/aplasia-hypoplasia-of-the-corpus-callosum"
      },
      {
        "slug": "aplasia-hypoplasia-of-the-radius",
        "name": "Aplasia/Hypoplasia of the radius",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/aplasia-hypoplasia-of-the-radius"
      },
      {
        "slug": "proximal-placement-of-thumb",
        "name": "Attachment of thumb close to wrist",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/proximal-placement-of-thumb"
      },
      {
        "slug": "attention-deficit-hyperactivity-disorder",
        "name": "Attention deficit",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/attention-deficit-hyperactivity-disorder"
      },
      {
        "slug": "autism",
        "name": "Autism",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/autism"
      },
      {
        "slug": "bifid-uvula",
        "name": "Bifid uvula",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/bifid-uvula"
      },
      {
        "slug": "choanal-atresia",
        "name": "Blockage of the rear opening of the nasal cavity",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/choanal-atresia"
      },
      {
        "slug": "proptosis",
        "name": "Bulging eye",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/proptosis"
      },
      {
        "slug": "iris-coloboma",
        "name": "Cat eye",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/iris-coloboma"
      },
      {
        "slug": "chiari-type-i-malformation",
        "name": "Chiari type I malformation",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "very-rare",
        "url": "https://dantelabs.com/traits/chiari-type-i-malformation"
      },
      {
        "slug": "cholestatic-liver-disease",
        "name": "Cholestatic liver disease",
        "systems": [
          "abnormality-of-the-digestive-system"
        ],
        "url": "https://dantelabs.com/traits/cholestatic-liver-disease"
      },
      {
        "slug": "bifid-scrotum",
        "name": "Cleft of scrotum",
        "systems": [
          "abnormality-of-the-genitourinary-system"
        ],
        "url": "https://dantelabs.com/traits/bifid-scrotum"
      },
      {
        "slug": "cleft-palate",
        "name": "Cleft palate",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/cleft-palate"
      },
      {
        "slug": "bifid-tongue",
        "name": "Cleft tongue",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/bifid-tongue"
      },
      {
        "slug": "cataract",
        "name": "Clouding of the lens of the eye",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/cataract"
      },
      {
        "slug": "colpocephaly",
        "name": "Colpocephaly",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/colpocephaly"
      },
      {
        "slug": "congenital-diaphragmatic-hernia",
        "name": "Congenital diaphragmatic hernia",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/congenital-diaphragmatic-hernia"
      },
      {
        "slug": "constipation",
        "name": "Constipation",
        "systems": [
          "abnormality-of-the-digestive-system"
        ],
        "url": "https://dantelabs.com/traits/constipation"
      },
      {
        "slug": "strabismus",
        "name": "Cross-eyed",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/strabismus"
      },
      {
        "slug": "cutis-marmorata",
        "name": "Cutis marmorata",
        "systems": [
          "abnormality-of-the-cardiovascular-system",
          "abnormality-of-the-integument"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/cutis-marmorata"
      },
      {
        "slug": "renal-cyst",
        "name": "Cystic kidney disease",
        "systems": [
          "abnormality-of-the-genitourinary-system"
        ],
        "url": "https://dantelabs.com/traits/renal-cyst"
      },
      {
        "slug": "dandy-walker-malformation",
        "name": "Dandy-Walker malformation",
        "systems": [
          "abnormality-of-head-or-neck",
          "abnormality-of-the-musculoskeletal-system",
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/dandy-walker-malformation"
      },
      {
        "slug": "hypocholesterolemia",
        "name": "Decreased circulating cholesterol level",
        "systems": [
          "abnormality-of-metabolism-homeostasis"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/hypocholesterolemia"
      },
      {
        "slug": "tooth-agenesis",
        "name": "Decreased number of teeth",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/tooth-agenesis"
      },
      {
        "slug": "biparietal-narrowing",
        "name": "Decreased width of the skull",
        "systems": [
          "abnormality-of-head-or-neck",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/biparietal-narrowing"
      },
      {
        "slug": "cerebellar-atrophy",
        "name": "Degeneration of cerebellum",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "very-rare",
        "url": "https://dantelabs.com/traits/cerebellar-atrophy"
      },
      {
        "slug": "dental-crowding",
        "name": "Dental crowding",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "url": "https://dantelabs.com/traits/dental-crowding"
      },
      {
        "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": "sleep-disturbance",
        "name": "Difficulty sleeping",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/sleep-disturbance"
      },
      {
        "slug": "diffuse-cerebral-atrophy",
        "name": "Diffuse cerebral atrophy",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "very-rare",
        "url": "https://dantelabs.com/traits/diffuse-cerebral-atrophy"
      },
      {
        "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": "occasional",
        "url": "https://dantelabs.com/traits/rhizomelia"
      },
      {
        "slug": "septate-vagina",
        "name": "Double vagina",
        "systems": [
          "abnormality-of-the-genitourinary-system"
        ],
        "url": "https://dantelabs.com/traits/septate-vagina"
      },
      {
        "slug": "downslanted-palpebral-fissures",
        "name": "Downward slanting of the opening between the eyelids",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/downslanted-palpebral-fissures"
      },
      {
        "slug": "ptosis",
        "name": "Drooping upper eyelid",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/ptosis"
      },
      {
        "slug": "duplicated-collecting-system",
        "name": "Duplicated collecting system",
        "systems": [
          "abnormality-of-the-genitourinary-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/duplicated-collecting-system"
      },
      {
        "slug": "advanced-eruption-of-teeth",
        "name": "Early eruption of teeth",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/advanced-eruption-of-teeth"
      },
      {
        "slug": "precocious-puberty",
        "name": "Early onset of puberty",
        "systems": [
          "abnormality-of-the-endocrine-system"
        ],
        "url": "https://dantelabs.com/traits/precocious-puberty"
      },
      {
        "slug": "posteriorly-rotated-ears",
        "name": "Ears rotated toward back of head",
        "systems": [
          "abnormality-of-the-ear"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/posteriorly-rotated-ears"
      },
      {
        "slug": "eczematoid-dermatitis",
        "name": "Eczema",
        "systems": [
          "abnormality-of-the-immune-system",
          "abnormality-of-the-integument"
        ],
        "url": "https://dantelabs.com/traits/eczematoid-dermatitis"
      },
      {
        "slug": "elevated-circulating-7-dehydrocholesterol-concentration",
        "name": "Elevated circulating 7-dehydrocholesterol concentration",
        "systems": [
          "abnormality-of-metabolism-homeostasis"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/elevated-circulating-7-dehydrocholesterol-concentration"
      },
      {
        "slug": "hypertrophic-cardiomyopathy",
        "name": "Enlarged and thickened heart muscle",
        "systems": [
          "abnormality-of-the-cardiovascular-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/hypertrophic-cardiomyopathy"
      },
      {
        "slug": "clitoral-hypertrophy",
        "name": "Enlarged clitoris",
        "systems": [
          "abnormality-of-the-genitourinary-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/clitoral-hypertrophy"
      },
      {
        "slug": "aganglionic-megacolon",
        "name": "Enlarged colon lacking nerve cells",
        "systems": [
          "abnormality-of-the-digestive-system",
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/aganglionic-megacolon"
      },
      {
        "slug": "hepatomegaly",
        "name": "Enlarged liver",
        "systems": [
          "abnormality-of-the-digestive-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/hepatomegaly"
      },
      {
        "slug": "seizure",
        "name": "Epilepsy",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/seizure"
      },
      {
        "slug": "excessive-daytime-somnolence",
        "name": "Excessive daytime sleepiness",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/excessive-daytime-somnolence"
      },
      {
        "slug": "postaxial-hand-polydactyly",
        "name": "Extra little finger",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/postaxial-hand-polydactyly"
      },
      {
        "slug": "supernumerary-tooth",
        "name": "Extra teeth",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/supernumerary-tooth"
      },
      {
        "slug": "postaxial-foot-polydactyly",
        "name": "Extra toe attached near the little toe",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/postaxial-foot-polydactyly"
      },
      {
        "slug": "epicanthus",
        "name": "Eye folds",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/epicanthus"
      },
      {
        "slug": "facial-capillary-hemangioma",
        "name": "Facial capillary hemangioma",
        "systems": [
          "abnormality-of-head-or-neck",
          "abnormality-of-the-cardiovascular-system",
          "neoplasm"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/facial-capillary-hemangioma"
      },
      {
        "slug": "failure-to-thrive",
        "name": "Faltering weight",
        "systems": [
          "growth-abnormality"
        ],
        "url": "https://dantelabs.com/traits/failure-to-thrive"
      },
      {
        "slug": "hepatic-steatosis",
        "name": "Fatty infiltration of liver",
        "systems": [
          "abnormality-of-metabolism-homeostasis",
          "abnormality-of-the-digestive-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/hepatic-steatosis"
      },
      {
        "slug": "feeding-difficulties",
        "name": "Feeding difficulties",
        "systems": [
          "abnormality-of-the-digestive-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/feeding-difficulties"
      },
      {
        "slug": "feeding-difficulties-in-infancy",
        "name": "Feeding difficulties in infancy",
        "systems": [
          "abnormality-of-the-digestive-system"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/feeding-difficulties-in-infancy"
      },
      {
        "slug": "breech-presentation",
        "name": "Feet or buttocks of fetus positioned near opening of uterus",
        "systems": [
          "abnormality-of-prenatal-development-or-birth"
        ],
        "url": "https://dantelabs.com/traits/breech-presentation"
      },
      {
        "slug": "ulnar-deviation-of-finger",
        "name": "Finger bends toward pinky",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/ulnar-deviation-of-finger"
      },
      {
        "slug": "finger-syndactyly",
        "name": "Finger syndactyly",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/finger-syndactyly"
      },
      {
        "slug": "arachnoid-cyst",
        "name": "Fluid-filled sac located in membrane surrounding brain or spinal cord",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/arachnoid-cyst"
      },
      {
        "slug": "metatarsus-adductus",
        "name": "Front half of foot turns inward",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "url": "https://dantelabs.com/traits/metatarsus-adductus"
      },
      {
        "slug": "gastrointestinal-dysmotility",
        "name": "Gastrointestinal dysmotility",
        "systems": [
          "abnormality-of-the-digestive-system"
        ],
        "url": "https://dantelabs.com/traits/gastrointestinal-dysmotility"
      },
      {
        "slug": "gastroschisis",
        "name": "Gastroschisis",
        "systems": [
          "abnormality-of-the-digestive-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/gastroschisis"
      },
      {
        "slug": "global-brain-atrophy",
        "name": "Generalized brain degeneration",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/global-brain-atrophy"
      },
      {
        "slug": "generalized-hypotonia",
        "name": "Generalized decreased muscle tone",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "url": "https://dantelabs.com/traits/generalized-hypotonia"
      },
      {
        "slug": "glaucoma",
        "name": "Glaucoma",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/glaucoma"
      },
      {
        "slug": "global-developmental-delay",
        "name": "Global developmental delay",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/global-developmental-delay"
      },
      {
        "slug": "growth-delay",
        "name": "Growth delay",
        "systems": [
          "growth-abnormality"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/growth-delay"
      },
      {
        "slug": "gingival-overgrowth",
        "name": "Gum enlargement",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/gingival-overgrowth"
      },
      {
        "slug": "hammertoe",
        "name": "Hammertoe",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "url": "https://dantelabs.com/traits/hammertoe"
      },
      {
        "slug": "sclerocornea",
        "name": "Hardening of skin and connective tissue",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/sclerocornea"
      },
      {
        "slug": "hearing-impairment",
        "name": "Hearing impairment",
        "systems": [
          "abnormality-of-the-ear"
        ],
        "url": "https://dantelabs.com/traits/hearing-impairment"
      },
      {
        "slug": "bicornuate-uterus",
        "name": "Heart shaped uterus",
        "systems": [
          "abnormality-of-the-genitourinary-system"
        ],
        "url": "https://dantelabs.com/traits/bicornuate-uterus"
      },
      {
        "slug": "hypertension",
        "name": "High blood pressure",
        "systems": [
          "abnormality-of-the-cardiovascular-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/hypertension"
      },
      {
        "slug": "polyhydramnios",
        "name": "High levels of amniotic fluid",
        "systems": [
          "abnormality-of-prenatal-development-or-birth"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/polyhydramnios"
      },
      {
        "slug": "hip-dislocation",
        "name": "Hip dislocation",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/hip-dislocation"
      },
      {
        "slug": "atrioventricular-canal-defect",
        "name": "Hole in center of heart",
        "systems": [
          "abnormality-of-the-cardiovascular-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/atrioventricular-canal-defect"
      },
      {
        "slug": "ventricular-septal-defect",
        "name": "Hole in heart wall separating two lower heart chambers",
        "systems": [
          "abnormality-of-the-cardiovascular-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/ventricular-septal-defect"
      },
      {
        "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": "occasional",
        "url": "https://dantelabs.com/traits/kyphosis"
      },
      {
        "slug": "hydronephrosis",
        "name": "Hydronephrosis",
        "systems": [
          "abnormality-of-the-genitourinary-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/hydronephrosis"
      },
      {
        "slug": "hypospadias",
        "name": "Hypospadias",
        "systems": [
          "abnormality-of-the-genitourinary-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/hypospadias"
      },
      {
        "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": "very-frequent",
        "url": "https://dantelabs.com/traits/increased-nuchal-translucency"
      },
      {
        "slug": "splenomegaly",
        "name": "Increased spleen size",
        "systems": [
          "abnormality-of-the-cardiovascular-system",
          "abnormality-of-the-digestive-system",
          "abnormality-of-the-immune-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/splenomegaly"
      },
      {
        "slug": "intellectual-disability",
        "name": "Intellectual disability",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/intellectual-disability"
      },
      {
        "slug": "intestinal-malrotation",
        "name": "Intestinal malrotation",
        "systems": [
          "abnormality-of-the-digestive-system"
        ],
        "url": "https://dantelabs.com/traits/intestinal-malrotation"
      },
      {
        "slug": "nystagmus",
        "name": "Involuntary, rapid, rhythmic eye movements",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/nystagmus"
      },
      {
        "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": "micrognathia",
        "name": "Little lower jaw",
        "systems": [
          "abnormality-of-head-or-neck",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/micrognathia"
      },
      {
        "slug": "long-philtrum",
        "name": "Long philtrum",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/long-philtrum"
      },
      {
        "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": "hypoalbuminemia",
        "name": "Low albumin",
        "systems": [
          "abnormality-of-metabolism-homeostasis"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/hypoalbuminemia"
      },
      {
        "slug": "hypotonia",
        "name": "Low muscle tone",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/hypotonia"
      },
      {
        "slug": "low-set-ears",
        "name": "Low-set ears",
        "systems": [
          "abnormality-of-the-ear"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/low-set-ears"
      },
      {
        "slug": "hyperactivity",
        "name": "More active than typical",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "url": "https://dantelabs.com/traits/hyperactivity"
      },
      {
        "slug": "multicystic-kidney-dysplasia",
        "name": "Multicystic kidney dysplasia",
        "systems": [
          "abnormality-of-the-genitourinary-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/multicystic-kidney-dysplasia"
      },
      {
        "slug": "narrow-forehead",
        "name": "Narrow forehead",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "url": "https://dantelabs.com/traits/narrow-forehead"
      },
      {
        "slug": "coarctation-of-aorta",
        "name": "Narrowing of aorta",
        "systems": [
          "abnormality-of-the-cardiovascular-system"
        ],
        "url": "https://dantelabs.com/traits/coarctation-of-aorta"
      },
      {
        "slug": "tracheal-stenosis",
        "name": "Narrowing of windpipe",
        "systems": [
          "abnormality-of-the-respiratory-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/tracheal-stenosis"
      },
      {
        "slug": "anteverted-nares",
        "name": "Nasal tip, upturned",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/anteverted-nares"
      },
      {
        "slug": "optic-atrophy",
        "name": "Optic atrophy",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/optic-atrophy"
      },
      {
        "slug": "overlapping-toe",
        "name": "Overlapping toe",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "url": "https://dantelabs.com/traits/overlapping-toe"
      },
      {
        "slug": "partial-agenesis-of-the-corpus-callosum",
        "name": "Partial agenesis of the corpus callosum",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/partial-agenesis-of-the-corpus-callosum"
      },
      {
        "slug": "hip-subluxation",
        "name": "Partial hip dislocation",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "url": "https://dantelabs.com/traits/hip-subluxation"
      },
      {
        "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": "penoscrotal-hypospadias",
        "name": "Penoscrotal hypospadias",
        "systems": [
          "abnormality-of-the-genitourinary-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/penoscrotal-hypospadias"
      },
      {
        "slug": "periventricular-heterotopia",
        "name": "Periventricular heterotopia",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "url": "https://dantelabs.com/traits/periventricular-heterotopia"
      },
      {
        "slug": "cutaneous-photosensitivity",
        "name": "Photosensitive skin",
        "systems": [
          "abnormality-of-the-integument"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/cutaneous-photosensitivity"
      },
      {
        "slug": "poor-suck",
        "name": "Poor suck",
        "systems": [
          "abnormality-of-the-digestive-system"
        ],
        "url": "https://dantelabs.com/traits/poor-suck"
      },
      {
        "slug": "pulmonary-hypoplasia",
        "name": "Poorly developed lungs",
        "systems": [
          "abnormality-of-the-respiratory-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/pulmonary-hypoplasia"
      },
      {
        "slug": "premature-birth",
        "name": "Premature birth",
        "systems": [
          "abnormality-of-prenatal-development-or-birth"
        ],
        "url": "https://dantelabs.com/traits/premature-birth"
      },
      {
        "slug": "intrauterine-growth-retardation",
        "name": "Prenatal growth deficiency",
        "systems": [
          "growth-abnormality"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/intrauterine-growth-retardation"
      },
      {
        "slug": "pyloric-stenosis",
        "name": "Pyloric stenosis",
        "systems": [
          "abnormality-of-the-digestive-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/pyloric-stenosis"
      },
      {
        "slug": "recurrent-infections",
        "name": "Recurrent infections",
        "systems": [
          "abnormality-of-the-immune-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/recurrent-infections"
      },
      {
        "slug": "recurrent-otitis-media",
        "name": "Recurrent middle ear infection",
        "systems": [
          "abnormality-of-the-ear",
          "abnormality-of-the-immune-system"
        ],
        "url": "https://dantelabs.com/traits/recurrent-otitis-media"
      },
      {
        "slug": "cirrhosis",
        "name": "Scar tissue replaces healthy tissue in the liver",
        "systems": [
          "abnormality-of-the-digestive-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/cirrhosis"
      },
      {
        "slug": "scoliosis",
        "name": "Scoliosis",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/scoliosis"
      },
      {
        "slug": "self-injurious-behavior",
        "name": "Self-injurious behavior",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/self-injurious-behavior"
      },
      {
        "slug": "self-mutilation",
        "name": "Self-mutilation",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "url": "https://dantelabs.com/traits/self-mutilation"
      },
      {
        "slug": "sensorineural-hearing-impairment",
        "name": "Sensorineural hearing impairment",
        "systems": [
          "abnormality-of-the-ear"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/sensorineural-hearing-impairment"
      },
      {
        "slug": "severe-photosensitivity",
        "name": "Severe sun sensitivity",
        "systems": [
          "abnormality-of-the-integument"
        ],
        "url": "https://dantelabs.com/traits/severe-photosensitivity"
      },
      {
        "slug": "brachydactyly",
        "name": "Short fingers or toes",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/brachydactyly"
      },
      {
        "slug": "short-neck",
        "name": "Short neck",
        "systems": [
          "abnormality-of-head-or-neck",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/short-neck"
      },
      {
        "slug": "micropenis",
        "name": "Short penis",
        "systems": [
          "abnormality-of-the-genitourinary-system"
        ],
        "url": "https://dantelabs.com/traits/micropenis"
      },
      {
        "slug": "short-stature",
        "name": "Short stature",
        "systems": [
          "growth-abnormality"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/short-stature"
      },
      {
        "slug": "short-thumb",
        "name": "Short thumb",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "url": "https://dantelabs.com/traits/short-thumb"
      },
      {
        "slug": "short-toe",
        "name": "Short toe",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "url": "https://dantelabs.com/traits/short-toe"
      },
      {
        "slug": "sleep-wake-cycle-disturbance",
        "name": "Sleep-wake cycle disturbance",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "url": "https://dantelabs.com/traits/sleep-wake-cycle-disturbance"
      },
      {
        "slug": "renal-hypoplasia",
        "name": "Small kidneys",
        "systems": [
          "abnormality-of-the-genitourinary-system"
        ],
        "url": "https://dantelabs.com/traits/renal-hypoplasia"
      },
      {
        "slug": "microretrognathia",
        "name": "Small retruded chin",
        "systems": [
          "abnormality-of-head-or-neck",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/microretrognathia"
      },
      {
        "slug": "micromelia",
        "name": "Smaller or shorter than typical limbs",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "url": "https://dantelabs.com/traits/micromelia"
      },
      {
        "slug": "small-scrotum",
        "name": "Smaller than typical growth of scrotum",
        "systems": [
          "abnormality-of-the-genitourinary-system"
        ],
        "url": "https://dantelabs.com/traits/small-scrotum"
      },
      {
        "slug": "hypertonia",
        "name": "Spasticity and rigidity of muscles",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/hypertonia"
      },
      {
        "slug": "epiphyseal-stippling",
        "name": "Speckled calcifications in end part of bone",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "url": "https://dantelabs.com/traits/epiphyseal-stippling"
      },
      {
        "slug": "sacral-dimple",
        "name": "Spinal dimple",
        "systems": [
          "abnormality-of-the-integument",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/sacral-dimple"
      },
      {
        "slug": "split-hand",
        "name": "Split hand",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/split-hand"
      },
      {
        "slug": "talipes-calcaneovalgus",
        "name": "Talipes calcaneovalgus",
        "systems": [
          "abnormality-of-limbs"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/talipes-calcaneovalgus"
      },
      {
        "slug": "hydrocephalus",
        "name": "Too much cerebrospinal fluid in the brain",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "url": "https://dantelabs.com/traits/hydrocephalus"
      },
      {
        "slug": "hypoplasia-of-the-frontal-lobes",
        "name": "Underdeveloped frontal lobe",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "url": "https://dantelabs.com/traits/hypoplasia-of-the-frontal-lobes"
      },
      {
        "slug": "hypoplasia-of-penis",
        "name": "Underdeveloped penis",
        "systems": [
          "abnormality-of-the-genitourinary-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/hypoplasia-of-penis"
      },
      {
        "slug": "hypoplasia-of-the-corpus-callosum",
        "name": "Underdevelopment of part of brain called corpus callosum",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "url": "https://dantelabs.com/traits/hypoplasia-of-the-corpus-callosum"
      },
      {
        "slug": "cryptorchidism",
        "name": "Undescended testes",
        "systems": [
          "abnormality-of-the-genitourinary-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/cryptorchidism"
      },
      {
        "slug": "upslanted-palpebral-fissure",
        "name": "Upward slanting of the opening between the eyelids",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/upslanted-palpebral-fissure"
      },
      {
        "slug": "ureteropelvic-junction-obstruction",
        "name": "Ureteropelvic junction obstruction",
        "systems": [
          "abnormality-of-the-genitourinary-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/ureteropelvic-junction-obstruction"
      },
      {
        "slug": "ventricular-fibrillation",
        "name": "Ventricular fibrillation",
        "systems": [
          "abnormality-of-the-cardiovascular-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/ventricular-fibrillation"
      },
      {
        "slug": "ventriculomegaly",
        "name": "Ventriculomegaly",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/ventriculomegaly"
      },
      {
        "slug": "vomiting",
        "name": "Vomiting",
        "systems": [
          "abnormality-of-the-digestive-system"
        ],
        "url": "https://dantelabs.com/traits/vomiting"
      },
      {
        "slug": "2-3-toe-syndactyly",
        "name": "Webbed 2nd and 3rd toes",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/2-3-toe-syndactyly"
      },
      {
        "slug": "2-3-toe-cutaneous-syndactyly",
        "name": "Webbed skin of 2nd-3rd toes",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/2-3-toe-cutaneous-syndactyly"
      },
      {
        "slug": "broad-alveolar-ridges",
        "name": "Wide gum ridges",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "url": "https://dantelabs.com/traits/broad-alveolar-ridges"
      },
      {
        "slug": "wide-mouth",
        "name": "Wide mouth",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/wide-mouth"
      },
      {
        "slug": "wide-nasal-bridge",
        "name": "Wide nasal bridge",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/wide-nasal-bridge"
      },
      {
        "slug": "hypertelorism",
        "name": "Wide-set eyes",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/hypertelorism"
      },
      {
        "slug": "wide-intermamillary-distance",
        "name": "Wide-spaced nipples",
        "systems": [
          "abnormality-of-the-breast"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/wide-intermamillary-distance"
      }
    ],
    "related": [],
    "sources": {
      "bundleId": "2026.10.16-c6eea6bf",
      "panel": "2026-10-16",
      "acmgSf": "SF v3.2"
    },
    "locusKind": "proteinCoding"
  },
  "variants": {
    "total": 0,
    "url": null,
    "items": []
  }
}