{
  "id": 5235,
  "label": "pericardium leiomyoma",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0003294",
  "properties": {
    "xrefs": [
      "DOID:5137",
      "MEDGEN:233321",
      "NCIT:C6743",
      "UMLS:C1335380"
    ],
    "synonyms": [
      "leiomyoma of pericardium",
      "leiomyoma of the pericardium",
      "pericardial leiomyoma",
      "pericardium leiomyoma"
    ],
    "categories": [
      {
        "ref": "MONDO:0002081",
        "name": "musculoskeletal system disorder"
      },
      {
        "ref": "MONDO:0004995",
        "name": "cardiovascular disorder"
      }
    ],
    "definition": "A benign smooth muscle neoplasm arising from the pericardium. It is characterized by the presence of spindle cells with cigar-shaped nuclei, interlacing fascicles, and a whorled pattern."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 3776,
      "label": "leiomyoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        7677
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:127",
          "ICD9:215.9",
          "ICDO:8890/0",
          "MEDGEN:9710",
          "MESH:D007889",
          "NCIT:C3157",
          "SCTID:146801000119103",
          "UMLS:C0023267"
        ],
        "synonyms": [
          "fibroid",
          "fibroid neoplasm",
          "fibroid tumor",
          "fibroid tumour",
          "leiomyoma, benign",
          "leiomyomatous neoplasm (morphologic abnormality)",
          "leiomyomatous tumour"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          }
        ],
        "definition": "A well-circumscribed benign smooth muscle neoplasm characterized by the presence of spindle cells with cigar-shaped nuclei, interlacing fascicles, and a whorled pattern."
      },
      "child_count": 30,
      "reference_id": "MONDO:0001572"
    },
    {
      "id": 20633,
      "label": "benign neoplasm of pericardium",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        3034,
        3039,
        20539
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "MEDGEN:151928",
          "NCIT:C8536",
          "SCTID:92289001",
          "UMLS:C0685118",
          "icd11.foundation:1296244385"
        ],
        "synonyms": [
          "benign neoplasm of the pericardium",
          "benign pericardial neoplasm",
          "benign pericardial tumor",
          "benign pericardial tumour",
          "benign tumor of pericardium",
          "benign tumor of the pericardium",
          "benign tumour of pericardium",
          "benign tumour of the pericardium",
          "pericardium benign neoplasm"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          }
        ],
        "definition": "A benign neoplasm that involves the pericardium."
      },
      "child_count": 6,
      "reference_id": "MONDO:0021514"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 3776,
      "label": "leiomyoma"
    },
    {
      "id": 20633,
      "label": "benign neoplasm of pericardium"
    }
  ]
}