{
  "url": "https://dantelabs.com/traits/precordial-pain",
  "trait": {
    "bundleId": "2026.10.19-9814e911",
    "release": "2026-09-01",
    "slug": "precordial-pain",
    "id": "HP:0032141",
    "name": "Precordial pain",
    "definition": "A type of chest pain that arises in the or under the left breast and often described as throbbing, stabbing, or burning, and lasting hours or longer. The pain may arise with or after effort, and may spread to the left arm or left side of the neck.",
    "synonyms": [],
    "systems": [
      {
        "slug": "constitutional-symptom",
        "name": "Constitutional symptom",
        "url": "https://dantelabs.com/traits/constitutional-symptom"
      }
    ],
    "broader": [
      {
        "slug": "chest-pain",
        "name": "Chest pain",
        "url": "https://dantelabs.com/traits/chest-pain"
      }
    ],
    "narrower": [],
    "genes": [
      {
        "slug": "pnpla2",
        "symbol": "PNPLA2",
        "hgnc": "HGNC:30802",
        "name": "patatin like domain 2, triacylglycerol lipase",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/pnpla2"
      },
      {
        "slug": "col4a5",
        "symbol": "COL4A5",
        "hgnc": "HGNC:2207",
        "name": "collagen type IV alpha 5 chain",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/col4a5"
      },
      {
        "slug": "col4a6",
        "symbol": "COL4A6",
        "hgnc": "HGNC:2208",
        "name": "collagen type IV alpha 6 chain",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/col4a6"
      }
    ]
  }
}