{
  "id": 23003,
  "label": "great vessel cancer",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0040676",
  "properties": {
    "xrefs": [
      "MEDGEN:777096",
      "NCIT:C4575",
      "UMLS:C3665405"
    ],
    "synonyms": [
      "cancer of great vessel of heart",
      "great vessel cancer",
      "great vessel of heart cancer",
      "malignant great vessel neoplasm",
      "malignant great vessel of heart neoplasm",
      "malignant great vessel tumor",
      "malignant great vessel tumour",
      "malignant neoplasm of great vessel of heart"
    ],
    "categories": [
      {
        "ref": "MONDO:0004995",
        "name": "cardiovascular disorder"
      }
    ],
    "definition": "A malignant neoplasm arising from the great vessels."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 5,
  "parents": [
    {
      "id": 4233,
      "label": "vascular cancer",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4237,
        20321
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:175",
          "MEDGEN:264315",
          "MESH:D009383",
          "NCIT:C8538",
          "Orphanet:673466",
          "UMLS:C1458139"
        ],
        "synonyms": [
          "Haemangiomatous tumor",
          "Haemangiomatous tumour",
          "blood vessel neoplasm",
          "blood vessel tumor",
          "blood vessel tumor (morphologic abnormality)",
          "blood vessel tumor disorder",
          "blood vessel tumors",
          "blood vessel tumors (morphologic abnormality)",
          "blood vessel tumour",
          "blood vessel tumour (morphologic abnormality)",
          "blood vessel tumour disorder",
          "blood vessel tumours",
          "blood vessel tumours (morphologic abnormality)",
          "neoplasm of great vessel",
          "vascular tumors",
          "vascular tumours",
          "cancer of vasculature",
          "malignant blood vessel neoplasm",
          "malignant blood vessel tumor",
          "malignant blood vessel tumour",
          "malignant neoplasm of vasculature",
          "malignant vascular tumor",
          "malignant vascular tumour",
          "malignant vasculature neoplasm",
          "pulmonary artery cancer",
          "vasculature cancer",
          "leiomyosarcoma of the renal vein",
          "malignant tumor of pulmonary artery",
          "malignant tumor of pulmonary vein",
          "malignant tumour of pulmonary artery",
          "malignant tumour of pulmonary vein",
          "malignant great vessel tumour",
          "renal vein leiomyosarcoma",
          "vascular tissue neoplasm"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          }
        ],
        "definition": "A malignant neoplasm arising from the blood vessels."
      },
      "child_count": 14,
      "reference_id": "MONDO:0002095"
    }
  ],
  "children": [
    {
      "id": 5025,
      "label": "superior vena cava angiosarcoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6420,
        17394,
        23003
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:4522",
          "GARD:0023338",
          "MEDGEN:234373",
          "NCIT:C5378",
          "UMLS:C1336530"
        ],
        "synonyms": [
          "angiosarcoma (disease) of anterior vena cava",
          "angiosarcoma of Superior vena cava",
          "angiosarcoma of the Superior vena cava",
          "anterior vena cava angiosarcoma (disease)"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          }
        ],
        "definition": "A malignant vascular neoplasm arising from the superior vena cava."
      },
      "child_count": 3,
      "reference_id": "MONDO:0003032"
    },
    {
      "id": 5420,
      "label": "pulmonary artery choriocarcinoma",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        2933,
        6924,
        7832,
        23003
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:5547",
          "GARD:0023535",
          "MEDGEN:233371",
          "NCIT:C5381",
          "UMLS:C1335571"
        ],
        "synonyms": [
          "choriocarcinoma of pulmonary artery",
          "choriocarcinoma of the pulmonary artery",
          "chorioepithelioma of pulmonary artery",
          "chorioepithelioma of the pulmonary artery",
          "pulmonary artery choriocarcinoma",
          "pulmonary artery choriocarcinoma (disease)",
          "pulmonary artery chorioepithelioma",
          "pulmonary artery syncytioma",
          "syncytioma of pulmonary artery",
          "syncytioma of the pulmonary artery"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          }
        ],
        "definition": "A rare choriocarcinoma that arises from a pulmonary artery."
      },
      "child_count": 0,
      "reference_id": "MONDO:0003506"
    },
    {
      "id": 6028,
      "label": "pulmonary vein leiomyosarcoma",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        6420,
        6788,
        17394,
        23003
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:7388",
          "GARD:0023875",
          "MEDGEN:235513",
          "NCIT:C5374",
          "UMLS:C1335575"
        ],
        "synonyms": [
          "leiomyosarcoma of pulmonary vein",
          "leiomyosarcoma of the pulmonary vein",
          "pulmonary vein leiomyosarcoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          },
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          }
        ],
        "definition": "An aggressive malignant smooth muscle neoplasm, arising from the pulmonary vein. It is characterized by a proliferation of neoplastic spindle cells."
      },
      "child_count": 0,
      "reference_id": "MONDO:0004206"
    },
    {
      "id": 6029,
      "label": "pulmonary artery leiomyosarcoma",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        2933,
        6788,
        17394,
        23003
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:7389",
          "GARD:0023876",
          "MEDGEN:233372",
          "NCIT:C5373",
          "UMLS:C1335572"
        ],
        "synonyms": [
          "leiomyosarcoma of pulmonary artery",
          "leiomyosarcoma of the pulmonary artery",
          "pulmonary artery leiomyosarcoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          },
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          }
        ],
        "definition": "An aggressive malignant smooth muscle neoplasm, arising from the pulmonary artery It is characterized by a proliferation of neoplastic spindle cells."
      },
      "child_count": 0,
      "reference_id": "MONDO:0004207"
    },
    {
      "id": 6338,
      "label": "aortic malignant tumor",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        7210,
        23003
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:8352",
          "MEDGEN:235290",
          "NCIT:C5375",
          "UMLS:C1334560"
        ],
        "synonyms": [
          "aorta cancer",
          "aortic malignant neoplasm",
          "cancer of aorta",
          "malignant aorta neoplasm",
          "malignant aortic neoplasm",
          "malignant neoplasm of aorta",
          "malignant neoplasm of the aorta",
          "malignant tumor of aorta",
          "malignant tumor of the aorta",
          "malignant tumour of aorta",
          "malignant tumour of the aorta"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          }
        ],
        "definition": "A cancer that involves the aorta."
      },
      "child_count": 2,
      "reference_id": "MONDO:0004539"
    }
  ],
  "roots": [
    {
      "id": 4233,
      "label": "vascular cancer"
    }
  ]
}