{
  "url": "https://dantelabs.com/traits/patchy-variation-in-bone-mineral-density",
  "trait": {
    "bundleId": "2026.10.19-9814e911",
    "release": "2026-09-01",
    "slug": "patchy-variation-in-bone-mineral-density",
    "id": "HP:0010659",
    "name": "Patchy increased and decreased bone mineral density",
    "label": "Patchy variation in bone mineral density",
    "definition": "Patchy (irregular) changes in bone mineral density with patches of bone showing an increased density side to side with patches that are affected by reduction of mineral density. This is sometimes referred to as a moth-eaten appearance on x-rays.",
    "synonyms": [],
    "systems": [
      {
        "slug": "abnormality-of-the-musculoskeletal-system",
        "name": "Abnormality of the musculoskeletal system",
        "url": "https://dantelabs.com/traits/abnormality-of-the-musculoskeletal-system"
      }
    ],
    "broader": [
      {
        "slug": "reduced-bone-mineral-density",
        "name": "Low solidness and mass of the bones",
        "url": "https://dantelabs.com/traits/reduced-bone-mineral-density"
      },
      {
        "slug": "patchy-changes-of-bone-mineral-density",
        "name": "Patchy changes of bone mineral density",
        "url": "https://dantelabs.com/traits/patchy-changes-of-bone-mineral-density"
      }
    ],
    "narrower": [],
    "genes": [
      {
        "slug": "lbr",
        "symbol": "LBR",
        "hgnc": "HGNC:6518",
        "name": "lamin B receptor",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/lbr"
      }
    ]
  }
}