{
  "id": 16236,
  "label": "lower lip fistula",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0015382",
  "properties": {
    "xrefs": [
      "GARD:0019940",
      "MEDGEN:698113",
      "Orphanet:141064",
      "UMLS:C1274792",
      "icd11.foundation:230523092"
    ],
    "synonyms": [
      "cysts and fistulae of the face and oral cavity of lower lip",
      "lower lip 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 congenital, typically bilateral and paramedian, symmetric or asymmetric fistulae in the lower lip, which are lined by labial mucosa. The malformation is usually asymptomatic, although it may communicate with accessory salivary glands and then result in secretion of saliva from the opening. Infections may also occur."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 6519,
      "label": "lip disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        8301
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:9297",
          "ICD9:528.5",
          "MEDGEN:44166",
          "MESH:D008047",
          "NCIT:C26818",
          "SCTID:90678009",
          "UMLS:C0023760"
        ],
        "synonyms": [
          "disease of lip",
          "disease of lips",
          "disease or disorder of lip",
          "disorder of lip",
          "lip disease",
          "lip disease or disorder",
          "lip disorder"
        ],
        "categories": [
          {
            "ref": "MONDO:0006858",
            "name": "mouth disorder"
          }
        ],
        "definition": "A disease involving the lip."
      },
      "child_count": 4,
      "reference_id": "MONDO:0004748"
    },
    {
      "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": 6519,
      "label": "lip disorder"
    },
    {
      "id": 16314,
      "label": "cysts and fistulae of the face and oral cavity"
    }
  ]
}