{
  "id": 5225,
  "label": "mediastinum leiomyoma",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0003284",
  "properties": {
    "xrefs": [
      "DOID:5123",
      "MEDGEN:277350",
      "NCIT:C6598",
      "UMLS:C1334659"
    ],
    "synonyms": [
      "leiomyoma of mediastinum",
      "leiomyoma of the mediastinum",
      "mediastinal leiomyoma",
      "mediastinum leiomyoma"
    ],
    "categories": [
      {
        "ref": "MONDO:0002081",
        "name": "musculoskeletal system disorder"
      }
    ],
    "definition": "A benign smooth muscle neoplasm arising from the mediastium. 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": 20639,
      "label": "benign neoplasm of mediastinum",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        3039,
        20542
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "ICD10CM:D15.2",
          "ICD9:212.5",
          "MEDGEN:102298",
          "NCIT:C3604",
          "SCTID:92214000",
          "UMLS:C0153956",
          "icd11.foundation:1337535393"
        ],
        "synonyms": [
          "benign mediastinal neoplasm",
          "benign mediastinal tumor",
          "benign mediastinal tumour",
          "benign neoplasm of the mediastinum",
          "benign tumor of mediastinum",
          "benign tumor of the mediastinum",
          "benign tumour of mediastinum",
          "benign tumour of the mediastinum",
          "mediastinum benign neoplasm"
        ],
        "definition": "A benign neoplasm that involves the mediastinum."
      },
      "child_count": 4,
      "reference_id": "MONDO:0021521"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 3776,
      "label": "leiomyoma"
    },
    {
      "id": 20639,
      "label": "benign neoplasm of mediastinum"
    }
  ]
}