{
  "id": 5086,
  "label": "epicardium cancer",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0003104",
  "properties": {
    "xrefs": [
      "DOID:4699",
      "GARD:0027628",
      "MEDGEN:388560",
      "NCIT:C4568",
      "UMLS:C2607932"
    ],
    "synonyms": [
      "epicardial tumor",
      "epicardial tumour",
      "cancer of epicardium",
      "epicardium cancer",
      "malignant epicardial neoplasm",
      "malignant epicardial tumor",
      "malignant epicardial tumour",
      "malignant epicardium neoplasm",
      "malignant neoplasm of epicardium",
      "malignant neoplasm of the epicardium",
      "malignant tumor of epicardium",
      "malignant tumor of the epicardium",
      "malignant tumour of epicardium",
      "malignant tumour of the epicardium"
    ],
    "categories": [
      {
        "ref": "MONDO:0004995",
        "name": "cardiovascular disorder"
      }
    ],
    "definition": "A malignant neoplasm involving the epicardium."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 3552,
      "label": "pericardium cancer",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        3568,
        20539
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:116",
          "GARD:0027572",
          "MEDGEN:87561",
          "NCIT:C4567",
          "UMLS:C0346609"
        ],
        "synonyms": [
          "pericardial tumor",
          "pericardial tumour",
          "cancer of pericardium",
          "malignant neoplasm of pericardium",
          "malignant neoplasm of the pericardium",
          "malignant pericardial neoplasm",
          "malignant pericardial tumor",
          "malignant pericardial tumour",
          "malignant pericardium neoplasm",
          "malignant tumor of pericardium",
          "malignant tumor of the pericardium",
          "malignant tumour of pericardium",
          "malignant tumour of the pericardium",
          "pericardium cancer"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          }
        ],
        "definition": "A malignant neoplasm involving the pericardium."
      },
      "child_count": 4,
      "reference_id": "MONDO:0001322"
    },
    {
      "id": 20537,
      "label": "neoplasm of epicardium",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        20427,
        20539
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0027898",
          "ICD9:239.89",
          "MEDGEN:224850",
          "NCIT:C5347",
          "SCTID:126733004",
          "UMLS:C1290403"
        ],
        "synonyms": [
          "epicardial neoplasm",
          "epicardial tumor",
          "epicardial tumour",
          "epicardium neoplasm",
          "epicardium neoplasm (disease)",
          "epicardium tumor",
          "epicardium tumour",
          "neoplasm of epicardium",
          "neoplasm of the epicardium",
          "tumor of epicardium",
          "tumor of the epicardium",
          "tumour of epicardium",
          "tumour of the epicardium"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          }
        ],
        "definition": "A neoplasm (disease) that involves the epicardium."
      },
      "child_count": 4,
      "reference_id": "MONDO:0021379"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 3552,
      "label": "pericardium cancer"
    },
    {
      "id": 20537,
      "label": "neoplasm of epicardium"
    }
  ]
}