{
  "id": 6520,
  "label": "myocardium cancer",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0004749",
  "properties": {
    "xrefs": [
      "DOID:9299",
      "GARD:0027707",
      "MEDGEN:138067",
      "NCIT:C4569",
      "UMLS:C0346611"
    ],
    "synonyms": [
      "tumor of myocardium",
      "tumour of myocardium",
      "cancer of myocardium",
      "malignant myocardial neoplasm",
      "malignant myocardial tumor",
      "malignant myocardial tumour",
      "malignant myocardium neoplasm",
      "malignant neoplasm of myocardium",
      "malignant neoplasm of the myocardium",
      "malignant tumor of myocardium",
      "malignant tumor of the myocardium",
      "malignant tumour of myocardium",
      "malignant tumour of the myocardium",
      "myocardium cancer"
    ],
    "categories": [
      {
        "ref": "MONDO:0004995",
        "name": "cardiovascular disorder"
      }
    ],
    "definition": "A malignant neoplasm involving the myocardium."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 3568,
      "label": "heart cancer",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4237,
        5215,
        20427
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:117",
          "GARD:0027573",
          "ICD10CM:C38.0",
          "ICD9:164.1",
          "MEDGEN:57787",
          "MESH:D006338",
          "NCIT:C3548",
          "UMLS:C0153500"
        ],
        "synonyms": [
          "Cardiac tumor",
          "Cardiac tumour",
          "tumor of heart",
          "tumour of heart",
          "Cardiac neoplasm, malignant",
          "cancer of heart",
          "heart cancer",
          "malignant Cardiac neoplasm",
          "malignant Cardiac tumor",
          "malignant Cardiac tumour",
          "malignant heart neoplasm",
          "malignant heart tumor",
          "malignant heart tumour",
          "malignant neoplasm of heart",
          "malignant neoplasm of the heart",
          "malignant tumor of heart",
          "malignant tumor of the heart",
          "malignant tumour of heart",
          "malignant tumour of the heart"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          }
        ],
        "definition": "A malignant neoplasm involving the heart"
      },
      "child_count": 21,
      "reference_id": "MONDO:0001340"
    },
    {
      "id": 20538,
      "label": "neoplasm of myocardium",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        20427,
        21552
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0027899",
          "ICD9:239.89",
          "MEDGEN:266216",
          "NCIT:C5349",
          "SCTID:126732009",
          "UMLS:C1290402"
        ],
        "synonyms": [
          "myocardial neoplasm",
          "myocardial tumor",
          "myocardial tumour",
          "myocardium neoplasm",
          "myocardium neoplasm (disease)",
          "myocardium tumor",
          "myocardium tumour",
          "neoplasm of myocardium",
          "neoplasm of the myocardium",
          "tumor of myocardium",
          "tumor of the myocardium",
          "tumour of myocardium",
          "tumour of the myocardium"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          }
        ],
        "definition": "A neoplasm (disease) that involves the myocardium."
      },
      "child_count": 4,
      "reference_id": "MONDO:0021380"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 3568,
      "label": "heart cancer"
    },
    {
      "id": 20538,
      "label": "neoplasm of myocardium"
    }
  ]
}