{
  "url": "https://dantelabs.com/traits/trichilemmoma",
  "trait": {
    "bundleId": "2026.10.19-9814e911",
    "release": "2026-09-01",
    "slug": "trichilemmoma",
    "id": "HP:0012844",
    "name": "Trichilemmoma",
    "definition": "A benign tumor originating from the outer root sheath of the hair follicle.",
    "synonyms": [
      "Tricholemmoma"
    ],
    "systems": [
      {
        "slug": "abnormality-of-the-integument",
        "name": "Abnormality of the integument",
        "url": "https://dantelabs.com/traits/abnormality-of-the-integument"
      },
      {
        "slug": "neoplasm",
        "name": "Abnormal tissue mass",
        "url": "https://dantelabs.com/traits/neoplasm"
      }
    ],
    "broader": [
      {
        "slug": "hair-follicle-neoplasm",
        "name": "Hair follicle neoplasm",
        "url": "https://dantelabs.com/traits/hair-follicle-neoplasm"
      }
    ],
    "narrower": [],
    "genes": [
      {
        "slug": "pten",
        "symbol": "PTEN",
        "hgnc": "HGNC:9588",
        "name": "phosphatase and tensin homolog",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/pten"
      },
      {
        "slug": "gjb2",
        "symbol": "GJB2",
        "hgnc": "HGNC:4284",
        "name": "gap junction protein beta 2",
        "frequency": "very-rare",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/gjb2"
      },
      {
        "slug": "gjb6",
        "symbol": "GJB6",
        "hgnc": "HGNC:4288",
        "name": "gap junction protein beta 6",
        "frequency": "very-rare",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/gjb6"
      },
      {
        "slug": "klln",
        "symbol": "KLLN",
        "hgnc": "HGNC:37212",
        "name": "killin, p53 regulated DNA replication inhibitor",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/klln"
      },
      {
        "slug": "sec23b",
        "symbol": "SEC23B",
        "hgnc": "HGNC:10702",
        "name": "SEC23 homolog B, COPII component",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/sec23b"
      }
    ]
  }
}