{
  "id": 3203,
  "label": "laryngeal leiomyoma",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0000934",
  "properties": {
    "xrefs": [
      "DOID:10070",
      "MEDGEN:232691",
      "NCIT:C6027",
      "UMLS:C1334370"
    ],
    "synonyms": [
      "laryngeal leiomyoma",
      "larynx leiomyoma",
      "leiomyoma of larynx",
      "leiomyoma of the larynx"
    ],
    "categories": [
      {
        "ref": "MONDO:0002081",
        "name": "musculoskeletal system disorder"
      },
      {
        "ref": "MONDO:0005087",
        "name": "respiratory system disorder"
      }
    ],
    "definition": "A benign smooth muscle neoplasm arising from the larynx. 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": 4453,
      "label": "benign laryngeal neoplasm",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        2881,
        20312
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:2598",
          "ICD10CM:D14.1",
          "ICD9:212.1",
          "MEDGEN:56325",
          "NCIT:C3601",
          "SCTID:92175003",
          "UMLS:C0153952",
          "icd11.foundation:669823967"
        ],
        "synonyms": [
          "laryngeal tumor",
          "laryngeal tumour",
          "larynx neoplasm",
          "benign laryngeal neoplasm",
          "benign laryngeal tumor",
          "benign laryngeal tumour",
          "benign larynx neoplasm",
          "benign larynx tumor",
          "benign larynx tumour",
          "benign neoplasm of larynx",
          "benign neoplasm of the larynx",
          "benign tumor of larynx",
          "benign tumor of the larynx",
          "benign tumour of larynx",
          "benign tumour of the larynx",
          "laryngeal neoplasm, benign",
          "larynx benign neoplasm",
          "laryngeal benign neoplasm"
        ],
        "categories": [
          {
            "ref": "MONDO:0005087",
            "name": "respiratory system disorder"
          }
        ],
        "definition": "A non-metastasizing neoplasm that arises from the larynx. Representative examples include squamous papilloma and hemangioma."
      },
      "child_count": 12,
      "reference_id": "MONDO:0002354"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 3776,
      "label": "leiomyoma"
    },
    {
      "id": 4453,
      "label": "benign laryngeal neoplasm"
    }
  ]
}