{
  "url": "https://dantelabs.com/traits/lung-abscess",
  "trait": {
    "bundleId": "2026.10.17-8666dff2",
    "release": "2026-09-01",
    "slug": "lung-abscess",
    "id": "HP:0025044",
    "name": "Lung abscess",
    "definition": "A circumscribed area of pus or necrotic debris in lung parenchyma, which leads to a cavity, and after formation of bronchopulmonary fistula, can manifest as an air-fluid level inside the cavity.",
    "synonyms": [
      "Pulmonary abscess"
    ],
    "systems": [
      {
        "slug": "abnormality-of-the-immune-system",
        "name": "Abnormality of the immune system",
        "url": "https://dantelabs.com/traits/abnormality-of-the-immune-system"
      },
      {
        "slug": "abnormality-of-the-respiratory-system",
        "name": "Abnormality of the respiratory system",
        "url": "https://dantelabs.com/traits/abnormality-of-the-respiratory-system"
      }
    ],
    "broader": [
      {
        "slug": "abscess",
        "name": "Abscess",
        "url": "https://dantelabs.com/traits/abscess"
      },
      {
        "slug": "respiratory-tract-infection",
        "name": "Respiratory tract infection",
        "url": "https://dantelabs.com/traits/respiratory-tract-infection"
      }
    ],
    "narrower": [],
    "genes": [
      {
        "slug": "nhej1",
        "symbol": "NHEJ1",
        "hgnc": "HGNC:25737",
        "name": "non-homologous end joining factor 1",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/nhej1"
      },
      {
        "slug": "b2m",
        "symbol": "B2M",
        "hgnc": "HGNC:914",
        "name": "beta-2-microglobulin",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/b2m"
      },
      {
        "slug": "ncf2",
        "symbol": "NCF2",
        "hgnc": "HGNC:7661",
        "name": "neutrophil cytosolic factor 2",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ncf2"
      }
    ]
  }
}