{
  "id": 23837,
  "label": "cancer of long bone of upper limb",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0100085",
  "properties": {
    "xrefs": [
      "GARD:0026039",
      "MEDGEN:671616",
      "UMLS:C0684596"
    ],
    "synonyms": [
      "cancer of fore limb long bone",
      "cancer of long bone of fore limb",
      "cancer of long bone of forelimb",
      "cancer of long bone of upper extremity",
      "cancer of upper extremity long bone",
      "long bones of upper limb cancer",
      "malignant neoplasm of upper limb long bone",
      "malignant upper limb long bone neoplasm"
    ],
    "categories": [
      {
        "ref": "MONDO:0002081",
        "name": "musculoskeletal system disorder"
      },
      {
        "ref": "MONDO:0003900",
        "name": "connective tissue disorder"
      }
    ],
    "definition": "A cancer that involves the upper limb long bone."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 21344,
      "label": "cancer affecting bone of limb skeleton",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4262
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0025387",
          "ICD10CM:C40",
          "MEDGEN:1843503",
          "UMLS:C0494152"
        ],
        "synonyms": [
          "cancer of limb bone",
          "limb bone cancer",
          "malignant limb bone neoplasm",
          "malignant neoplasm of limb bone"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          },
          {
            "ref": "MONDO:0003900",
            "name": "connective tissue disorder"
          }
        ],
        "definition": "A cancer that involves the limb bone."
      },
      "child_count": 4,
      "reference_id": "MONDO:0024311"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 21344,
      "label": "cancer affecting bone of limb skeleton"
    }
  ]
}