{
  "url": "https://dantelabs.com/traits/broad-palm",
  "trait": {
    "bundleId": "2026.10.17-8666dff2",
    "release": "2026-09-01",
    "slug": "broad-palm",
    "id": "HP:0001169",
    "name": "Broad palm",
    "definition": "For children from birth to 4 years of age the palm width is more than 2 SD above the mean; for children from 4 to 16 years of age the palm width is above the 95th centile; or, the width of the palm appears disproportionately wide for the length.",
    "synonyms": [
      "Broad hand",
      "Broad hands",
      "Wide palm"
    ],
    "systems": [
      {
        "slug": "abnormality-of-limbs",
        "name": "Abnormality of limbs",
        "url": "https://dantelabs.com/traits/abnormality-of-limbs"
      }
    ],
    "broader": [
      {
        "slug": "abnormal-palm-morphology",
        "name": "Abnormality of the palm",
        "url": "https://dantelabs.com/traits/abnormal-palm-morphology"
      }
    ],
    "narrower": [],
    "genes": [
      {
        "slug": "b3glct",
        "symbol": "B3GLCT",
        "hgnc": "HGNC:20207",
        "name": "beta 3-glucosyltransferase",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/b3glct"
      },
      {
        "slug": "ddr2",
        "symbol": "DDR2",
        "hgnc": "HGNC:2731",
        "name": "discoidin domain receptor tyrosine kinase 2",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ddr2"
      },
      {
        "slug": "dync1h1",
        "symbol": "DYNC1H1",
        "hgnc": "HGNC:2961",
        "name": "dynein cytoplasmic 1 heavy chain 1",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/dync1h1"
      },
      {
        "slug": "fgd1",
        "symbol": "FGD1",
        "hgnc": "HGNC:3663",
        "name": "FYVE, RhoGEF and PH domain containing 1",
        "frequency": "obligate",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/fgd1"
      },
      {
        "slug": "tomm7",
        "symbol": "TOMM7",
        "hgnc": "HGNC:21648",
        "name": "translocase of outer mitochondrial membrane 7",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/tomm7"
      },
      {
        "slug": "bcor",
        "symbol": "BCOR",
        "hgnc": "HGNC:20893",
        "name": "BCL6 corepressor",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/bcor"
      },
      {
        "slug": "dlg5",
        "symbol": "DLG5",
        "hgnc": "HGNC:2904",
        "name": "discs large MAGUK scaffold protein 5",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/dlg5"
      },
      {
        "slug": "gns",
        "symbol": "GNS",
        "hgnc": "HGNC:4422",
        "name": "glucosamine (N-acetyl)-6-sulfatase",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/gns"
      },
      {
        "slug": "kdm6b",
        "symbol": "KDM6B",
        "hgnc": "HGNC:29012",
        "name": "lysine demethylase 6B",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/kdm6b"
      },
      {
        "slug": "lbr",
        "symbol": "LBR",
        "hgnc": "HGNC:6518",
        "name": "lamin B receptor",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/lbr"
      },
      {
        "slug": "piga",
        "symbol": "PIGA",
        "hgnc": "HGNC:8957",
        "name": "phosphatidylinositol glycan anchor biosynthesis class A",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/piga"
      },
      {
        "slug": "pik3ca",
        "symbol": "PIK3CA",
        "hgnc": "HGNC:8975",
        "name": "phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit alpha",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/pik3ca"
      },
      {
        "slug": "pth1r",
        "symbol": "PTH1R",
        "hgnc": "HGNC:9608",
        "name": "parathyroid hormone 1 receptor",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/pth1r"
      },
      {
        "slug": "rai1",
        "symbol": "RAI1",
        "hgnc": "HGNC:9834",
        "name": "retinoic acid induced 1",
        "frequency": "frequent",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/rai1"
      },
      {
        "slug": "dhx30",
        "symbol": "DHX30",
        "hgnc": "HGNC:16716",
        "name": "DExH-box helicase 30",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/dhx30"
      },
      {
        "slug": "slc35c1",
        "symbol": "SLC35C1",
        "hgnc": "HGNC:20197",
        "name": "solute carrier family 35 member C1",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/slc35c1"
      },
      {
        "slug": "srrm2",
        "symbol": "SRRM2",
        "hgnc": "HGNC:16639",
        "name": "serine/arginine repetitive matrix 2",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/srrm2"
      },
      {
        "slug": "tonsl",
        "symbol": "TONSL",
        "hgnc": "HGNC:7801",
        "name": "tonsoku like, DNA repair protein",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/tonsl"
      },
      {
        "slug": "ctcf",
        "symbol": "CTCF",
        "hgnc": "HGNC:13723",
        "name": "CCCTC-binding factor",
        "frequency": "very-rare",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ctcf"
      },
      {
        "slug": "adamts10",
        "symbol": "ADAMTS10",
        "hgnc": "HGNC:13201",
        "name": "ADAM metallopeptidase with thrombospondin type 1 motif 10",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/adamts10"
      },
      {
        "slug": "aifm1",
        "symbol": "AIFM1",
        "hgnc": "HGNC:8768",
        "name": "apoptosis inducing factor mitochondria associated 1",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/aifm1"
      },
      {
        "slug": "asxl1",
        "symbol": "ASXL1",
        "hgnc": "HGNC:18318",
        "name": "ASXL transcriptional regulator 1",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/asxl1"
      },
      {
        "slug": "col2a1",
        "symbol": "COL2A1",
        "hgnc": "HGNC:2200",
        "name": "collagen type II alpha 1 chain",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/col2a1"
      },
      {
        "slug": "dym",
        "symbol": "DYM",
        "hgnc": "HGNC:21317",
        "name": "dymeclin",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/dym"
      },
      {
        "slug": "fbn1",
        "symbol": "FBN1",
        "hgnc": "HGNC:3603",
        "name": "fibrillin 1",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/fbn1"
      },
      {
        "slug": "fgfr1",
        "symbol": "FGFR1",
        "hgnc": "HGNC:3688",
        "name": "fibroblast growth factor receptor 1",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/fgfr1"
      },
      {
        "slug": "fhl1",
        "symbol": "FHL1",
        "hgnc": "HGNC:3702",
        "name": "four and a half LIM domains 1",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/fhl1"
      },
      {
        "slug": "gpc3",
        "symbol": "GPC3",
        "hgnc": "HGNC:4451",
        "name": "glypican 3",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/gpc3"
      },
      {
        "slug": "ift80",
        "symbol": "IFT80",
        "hgnc": "HGNC:29262",
        "name": "intraflagellar transport 80",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ift80"
      },
      {
        "slug": "ihh",
        "symbol": "IHH",
        "hgnc": "HGNC:5956",
        "name": "Indian hedgehog signaling molecule",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ihh"
      },
      {
        "slug": "ppp2r3c",
        "symbol": "PPP2R3C",
        "hgnc": "HGNC:17485",
        "name": "protein phosphatase 2 regulatory subunit B''gamma",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ppp2r3c"
      },
      {
        "slug": "prkar1a",
        "symbol": "PRKAR1A",
        "hgnc": "HGNC:9388",
        "name": "protein kinase cAMP-dependent type I regulatory subunit alpha",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/prkar1a"
      },
      {
        "slug": "rps6ka3",
        "symbol": "RPS6KA3",
        "hgnc": "HGNC:10432",
        "name": "ribosomal protein S6 kinase A3",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/rps6ka3"
      },
      {
        "slug": "specc1l",
        "symbol": "SPECC1L",
        "hgnc": "HGNC:29022",
        "name": "sperm antigen with calponin homology and coiled-coil domains 1 like",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/specc1l"
      },
      {
        "slug": "tbl1xr1",
        "symbol": "TBL1XR1",
        "hgnc": "HGNC:29529",
        "name": "TBL1X/Y related 1",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/tbl1xr1"
      }
    ]
  }
}