{
  "url": "https://dantelabs.com/traits/visceromegaly",
  "trait": {
    "bundleId": "2026.10.17-8666dff2",
    "release": "2026-09-01",
    "slug": "visceromegaly",
    "id": "HP:0003271",
    "name": "Visceromegaly",
    "definition": "Abnormal increased size of the viscera of the abdomen.",
    "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-abdomen-morphology",
        "name": "Abdomen abnormality",
        "url": "https://dantelabs.com/traits/abnormal-abdomen-morphology"
      }
    ],
    "narrower": [
      {
        "slug": "hepatomegaly",
        "name": "Enlarged liver",
        "genes": 637,
        "url": "https://dantelabs.com/traits/hepatomegaly"
      },
      {
        "slug": "splenomegaly",
        "name": "Increased spleen size",
        "genes": 442,
        "url": "https://dantelabs.com/traits/splenomegaly"
      }
    ],
    "genes": [
      {
        "slug": "neu1",
        "symbol": "NEU1",
        "hgnc": "HGNC:7758",
        "name": "neuraminidase 1",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/neu1"
      },
      {
        "slug": "ctsa",
        "symbol": "CTSA",
        "hgnc": "HGNC:9251",
        "name": "cathepsin A",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ctsa"
      },
      {
        "slug": "dis3l2",
        "symbol": "DIS3L2",
        "hgnc": "HGNC:28648",
        "name": "DIS3 like 3'-5' exoribonuclease 2",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/dis3l2"
      }
    ]
  }
}