{
  "id": 3552,
  "label": "pericardium cancer",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0001322",
  "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."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 2,
  "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": 20539,
      "label": "neoplasm of pericardium",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        2934,
        20518,
        21585
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "ICD9:239.89",
          "MEDGEN:91156",
          "NCIT:C4651",
          "SCTID:126734005",
          "UMLS:C0349574"
        ],
        "synonyms": [
          "neoplasm of pericardium",
          "neoplasm of the pericardium",
          "pericardial neoplasm",
          "pericardial tumor",
          "pericardial tumour",
          "pericardium neoplasm",
          "pericardium neoplasm (disease)",
          "pericardium tumor",
          "pericardium tumour",
          "tumor of pericardium",
          "tumor of the pericardium",
          "tumour of pericardium",
          "tumour of the pericardium"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          }
        ],
        "definition": "A neoplasm (disease) that involves the pericardium."
      },
      "child_count": 12,
      "reference_id": "MONDO:0021381"
    }
  ],
  "children": [
    {
      "id": 5086,
      "label": "epicardium cancer",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        3552,
        20537
      ],
      "type_id": 0,
      "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."
      },
      "child_count": 0,
      "reference_id": "MONDO:0003104"
    },
    {
      "id": 5679,
      "label": "malignant pericardial mesothelioma",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        3552,
        7834
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:6201",
          "GARD:0023676",
          "HP:0100004",
          "MEDGEN:233322",
          "NCIT:C7631",
          "Orphanet:685004",
          "SCTID:109383000",
          "UMLS:C1335381"
        ],
        "synonyms": [
          "malignant mesothelioma (disease) of pericardium",
          "malignant mesothelioma of pericardium",
          "malignant mesothelioma of the pericardium",
          "pericardial malignant mesothelioma",
          "pericardium malignant mesothelioma (disease)",
          "pericardium mesothelioma",
          "pericardial mesothelioma"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          }
        ],
        "definition": "A rare neoplasm of mesothelial origin that arises from the pericardium."
      },
      "child_count": 0,
      "reference_id": "MONDO:0003805"
    }
  ],
  "roots": [
    {
      "id": 3568,
      "label": "heart cancer"
    },
    {
      "id": 20539,
      "label": "neoplasm of pericardium"
    }
  ]
}