{
  "id": 16235,
  "label": "commissural lip fistula",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0015381",
  "properties": {
    "xrefs": [
      "GARD:0019939",
      "MEDGEN:1809431",
      "Orphanet:141061",
      "UMLS:C5680634",
      "icd11.foundation:27017896"
    ],
    "synonyms": [
      "cysts and fistulae of the face and oral cavity of labial commissure",
      "labial commissure cysts and fistulae of the face and oral cavity"
    ],
    "categories": [
      {
        "ref": "MONDO:0006858",
        "name": "mouth disorder"
      },
      {
        "ref": "MONDO:0024623",
        "name": "otorhinolaryngologic disease"
      }
    ],
    "definition": "A rare otorhinolaryngologic disease characterized by a unilateral or bilateral fistula located at the corner of the mouth, where the vermillion border of the upper lip meets that of the lower lip. The lesion is lined by labial mucosa. It is potentially susceptible to infection."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 8301,
      "label": "mouth disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        29379
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:403",
          "EFO:1001047",
          "ICD9:528.9",
          "MEDGEN:6448",
          "MESH:D009059",
          "NCIT:C3240",
          "SCTID:118938008",
          "UMLS:C0026636"
        ],
        "synonyms": [
          "disease of mouth",
          "disease or disorder of mouth",
          "disorder of mouth",
          "mouth disease",
          "mouth disease or disorder",
          "oral disease",
          "oral disorder"
        ],
        "categories": [
          {
            "ref": "MONDO:0006858",
            "name": "mouth disorder"
          }
        ],
        "definition": "A disease involving the mouth."
      },
      "child_count": 27,
      "reference_id": "MONDO:0006858"
    },
    {
      "id": 16314,
      "label": "cysts and fistulae of the face and oral cavity",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        19507,
        21538
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0019973",
          "MEDGEN:1843131",
          "Orphanet:155835",
          "UMLS:C5680632"
        ],
        "categories": [
          {
            "ref": "MONDO:0024623",
            "name": "otorhinolaryngologic disease"
          }
        ],
        "definition": "An otorhinolaryngologic disease characterized by the abnormal growths or passages in the tissues of the mouth, jaw, and surrounding areas."
      },
      "child_count": 26,
      "reference_id": "MONDO:0015476"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 8301,
      "label": "mouth disorder"
    },
    {
      "id": 16314,
      "label": "cysts and fistulae of the face and oral cavity"
    }
  ]
}