{
  "id": 23223,
  "label": "carcinoid heart disease",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0043529",
  "properties": {
    "xrefs": [
      "MEDGEN:762",
      "MESH:D002275",
      "SCTID:36222008",
      "UMLS:C0007093"
    ],
    "synonyms": [
      "carcinoid heart disease",
      "carcinoid heart diseases",
      "heart disease, carcinoid",
      "heart diseases, carcinoid"
    ],
    "categories": [
      {
        "ref": "MONDO:0004995",
        "name": "cardiovascular disorder"
      }
    ],
    "definition": "Cardiac manifestation of gastrointestinal CARCINOID TUMOR that metastasizes to the liver. Substances secreted by the tumor cells, including SEROTONIN, promote fibrous plaque formation in ENDOCARDIUM and its underlying layers. These deposits cause distortion of the TRICUSPID VALVE and the PULMONARY VALVE eventually leading to STENOSIS and valve regurgitation."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 6967,
      "label": "heart disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6736
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:114",
          "EFO:0003777",
          "ICD9:429.89",
          "ICD9:429.9",
          "ICD9:V47.2",
          "MEDGEN:5458",
          "MESH:D006331",
          "NCIT:C3079",
          "SCTID:56265001",
          "UMLS:C0018799",
          "icd11.foundation:1512587470"
        ],
        "synonyms": [
          "cardiac disease",
          "disease of heart",
          "disease or disorder of heart",
          "disorder of heart",
          "disorder of heart/pericardium",
          "heart disease",
          "heart disease or disorder",
          "heart disorder",
          "heart trouble",
          "heart/pericardial disease",
          "heart/pericardial disease or disorder",
          "heart/pericardial disorder",
          "heart/pericardial trouble"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          }
        ],
        "definition": "A disease involving the heart and/or pericardium."
      },
      "child_count": 34,
      "reference_id": "MONDO:0005267"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 6967,
      "label": "heart disorder"
    }
  ]
}