{
  "id": 18644,
  "label": "Keratocystic odontogenic tumor",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0018648",
  "properties": {
    "xrefs": [
      "GARD:0021870",
      "MEDGEN:313330",
      "NCIT:C54302",
      "Orphanet:447777",
      "SCTID:713277006",
      "UMLS:C1708604"
    ],
    "synonyms": [
      "KTOC",
      "odontogenic Keratocyst",
      "odontogenic keratocystoma"
    ],
    "categories": [
      {
        "ref": "MONDO:0002081",
        "name": "musculoskeletal system disorder"
      },
      {
        "ref": "MONDO:0006858",
        "name": "mouth disorder"
      }
    ],
    "definition": "An intraosseous odontogenic neoplasm that usually arises from the mandible. It is characterized by the presence of a single or multiple cysts lined with parakeratinized stratified squamous epithelium. The neoplastic lesions may be solitary or multiple. It has the potential for aggressive behavior, local destruction, and recurrence."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 20417,
      "label": "odontogenic neoplasm",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        7231,
        8422,
        20434
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0027878",
          "ICDO:9270/1",
          "MEDGEN:10426",
          "MESH:D009808",
          "NCIT:C3286",
          "UMLS:C0028880"
        ],
        "synonyms": [
          "calcareous tooth neoplasm",
          "calcareous tooth neoplasm (disease)",
          "calcareous tooth tumor",
          "calcareous tooth tumour",
          "neoplasm of calcareous tooth",
          "odontogenic neoplasm",
          "odontogenic tumor",
          "odontogenic tumour",
          "tumor of calcareous tooth",
          "tumour of calcareous tooth"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          },
          {
            "ref": "MONDO:0006858",
            "name": "mouth disorder"
          }
        ],
        "definition": "A benign or malignant neoplasm arising from tooth-forming tissues. It occurs in the maxillofacial skeleton or the gingiva. Benign tumors are slow growing and are not associated with specific clinical symptoms. Pain is absent or slight. Malignant tumors are usually associated with rapid swelling and pain."
      },
      "child_count": 12,
      "reference_id": "MONDO:0021192"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 20417,
      "label": "odontogenic neoplasm"
    }
  ]
}