{
  "id": 5841,
  "label": "sternum lymphoma",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0003988",
  "properties": {
    "xrefs": [
      "DOID:6762",
      "GARD:0023763",
      "MEDGEN:277770",
      "NCIT:C6716",
      "UMLS:C1336504"
    ],
    "synonyms": [
      "lymphoma of sternum",
      "lymphoma of the sternum",
      "primary sternal lymphoma",
      "sternal lymphoma",
      "sternum lymphoma"
    ],
    "categories": [
      {
        "ref": "MONDO:0002081",
        "name": "musculoskeletal system disorder"
      },
      {
        "ref": "MONDO:0003900",
        "name": "connective tissue disorder"
      },
      {
        "ref": "MONDO:0005570",
        "name": "hematologic disorder"
      }
    ],
    "definition": "A rare lymphoma that arises from the bone or soft tissue of the sternum."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 5214,
      "label": "sternum cancer",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4262,
        5215,
        20675
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:5090",
          "GARD:0023432",
          "MEDGEN:277996",
          "NCIT:C8408",
          "UMLS:C1382025"
        ],
        "synonyms": [
          "neoplasm of sternum",
          "sternal tumour",
          "cancer of sternum",
          "malignant neoplasm of sternum",
          "malignant neoplasm of the sternum",
          "malignant sternal neoplasm",
          "malignant sternal tumor",
          "malignant sternal tumour",
          "malignant sternum neoplasm",
          "malignant tumor of sternum",
          "malignant tumor of the sternum",
          "malignant tumour of sternum",
          "malignant tumour of the sternum",
          "sternum cancer"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          },
          {
            "ref": "MONDO:0003900",
            "name": "connective tissue disorder"
          }
        ],
        "definition": "A malignant neoplasm involving the sternum"
      },
      "child_count": 3,
      "reference_id": "MONDO:0003273"
    },
    {
      "id": 18035,
      "label": "primary bone lymphoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4262,
        17548
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:6759",
          "GARD:0021385",
          "MEDGEN:231451",
          "NCIT:C6620",
          "Orphanet:314684",
          "SCTID:766935007",
          "UMLS:C1332582"
        ],
        "synonyms": [
          "bone tissue lymphoma",
          "lymphoma of bone tissue",
          "primary lymphoma of bone",
          "primary lymphoma of the bone",
          "bone lymphoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          },
          {
            "ref": "MONDO:0003900",
            "name": "connective tissue disorder"
          },
          {
            "ref": "MONDO:0005570",
            "name": "hematologic disorder"
          }
        ],
        "definition": "A rare non-Hodgkin lymphoma or even more rarely, a Hodgkin lymphoma that arises from the bone, without lymph node or other extranodal involvement. The femur, spine, and pelvic bones are the most commonly affected sites. The majority of patients present with bone pain in the affected area. A single bone or multiple skeletal sites may be involved. The prognosis is related to the cell type and the stage of the disease."
      },
      "child_count": 6,
      "reference_id": "MONDO:0017814"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 5214,
      "label": "sternum cancer"
    },
    {
      "id": 18035,
      "label": "primary bone lymphoma"
    }
  ]
}