{
  "url": "https://dantelabs.com/traits/palmar-warts",
  "trait": {
    "bundleId": "2026.10.17-8666dff2",
    "release": "2026-09-01",
    "slug": "palmar-warts",
    "id": "HP:0033004",
    "name": "Palmar warts",
    "definition": "Multiple verrucous lesions on the skin of the palm. These lesions are raised, have a thickened and rough surface, and may display prominent black dots (thrombosed capillaries). Palmar warts are caused by human papillomavirus (HPV).",
    "synonyms": [],
    "systems": [
      {
        "slug": "abnormality-of-limbs",
        "name": "Abnormality of limbs",
        "url": "https://dantelabs.com/traits/abnormality-of-limbs"
      },
      {
        "slug": "abnormality-of-the-integument",
        "name": "Abnormality of the integument",
        "url": "https://dantelabs.com/traits/abnormality-of-the-integument"
      }
    ],
    "broader": [
      {
        "slug": "abnormal-skin-morphology-of-the-palm",
        "name": "Abnormal skin morphology of the palm",
        "url": "https://dantelabs.com/traits/abnormal-skin-morphology-of-the-palm"
      }
    ],
    "narrower": [],
    "genes": [
      {
        "slug": "cd4",
        "symbol": "CD4",
        "hgnc": "HGNC:1678",
        "name": "CD4 molecule",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/cd4"
      },
      {
        "slug": "ivns1abp",
        "symbol": "IVNS1ABP",
        "hgnc": "HGNC:16951",
        "name": "influenza virus NS1A binding protein",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ivns1abp"
      }
    ]
  }
}