{
  "url": "https://dantelabs.com/traits/halberd-shaped-pelvis",
  "trait": {
    "bundleId": "2026.10.18-e609d43e",
    "release": "2026-09-01",
    "slug": "halberd-shaped-pelvis",
    "id": "HP:0002826",
    "name": "Halberd-shaped pelvis",
    "definition": "An anomalous radiographic appearance of the developing pelvis, in which the greater ischiadic noth (incisura ischiadica major) is shallow and the pelvis takes on the appearance said to resemble a halberd (a weapon especially of the 15th and 16th centuries consisting typically of a battle-ax and pike mounted on a handle).",
    "synonyms": [
      "Halberd-shaped pelvis bone"
    ],
    "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": "abnormal-pelvis-bone-morphology",
        "name": "Abnormal shape of pelvis bone",
        "url": "https://dantelabs.com/traits/abnormal-pelvis-bone-morphology"
      }
    ],
    "narrower": [],
    "genes": [
      {
        "slug": "trpv4",
        "symbol": "TRPV4",
        "hgnc": "HGNC:18083",
        "name": "transient receptor potential cation channel subfamily V member 4",
        "frequency": "very-frequent",
        "diseases": 3,
        "url": "https://dantelabs.com/genes/trpv4"
      }
    ]
  }
}