{
  "url": "https://dantelabs.com/traits/abnormal-anus-morphology",
  "trait": {
    "bundleId": "2026.10.17-8666dff2",
    "release": "2026-09-01",
    "slug": "abnormal-anus-morphology",
    "id": "HP:0034915",
    "name": "Abnormal anus morphology",
    "definition": "A structural anomaly of the anus.",
    "synonyms": [],
    "systems": [
      {
        "slug": "abnormality-of-the-digestive-system",
        "name": "Abnormality of the digestive system",
        "url": "https://dantelabs.com/traits/abnormality-of-the-digestive-system"
      }
    ],
    "broader": [
      {
        "slug": "abnormal-digestive-system-morphology",
        "name": "Abnormal digestive system morphology",
        "url": "https://dantelabs.com/traits/abnormal-digestive-system-morphology"
      },
      {
        "slug": "abnormality-of-the-anus",
        "name": "Abnormality of the anus",
        "url": "https://dantelabs.com/traits/abnormality-of-the-anus"
      }
    ],
    "narrower": [
      {
        "slug": "anal-atresia",
        "name": "Absent anus",
        "genes": 139,
        "url": "https://dantelabs.com/traits/anal-atresia"
      },
      {
        "slug": "anal-stenosis",
        "name": "Narrowing of anal opening",
        "genes": 32,
        "url": "https://dantelabs.com/traits/anal-stenosis"
      },
      {
        "slug": "ectopic-anus",
        "name": "Abnormal anus position",
        "genes": 25,
        "url": "https://dantelabs.com/traits/ectopic-anus"
      },
      {
        "slug": "perianal-abscess",
        "name": "Perianal abscess",
        "genes": 13,
        "url": "https://dantelabs.com/traits/perianal-abscess"
      },
      {
        "slug": "anal-fissure",
        "name": "Anal fissure",
        "genes": 4,
        "url": "https://dantelabs.com/traits/anal-fissure"
      },
      {
        "slug": "anal-fistula",
        "name": "Anal fistula",
        "genes": 3,
        "url": "https://dantelabs.com/traits/anal-fistula"
      },
      {
        "slug": "perianal-dermatitis",
        "name": "Perianal rash",
        "genes": 2,
        "url": "https://dantelabs.com/traits/perianal-dermatitis"
      }
    ],
    "genes": []
  }
}