{
  "id": 9852,
  "label": "familial thyroglossal duct cyst",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0008565",
  "properties": {
    "xrefs": [
      "GARD:0005204",
      "MEDGEN:501211",
      "MESH:C536909",
      "OMIM:188455",
      "Orphanet:93953",
      "SCTID:717331000",
      "UMLS:C3495590"
    ],
    "synonyms": [
      "hereditary thyroglossal duct cyst",
      "hereditary thyroglossal duct cysts",
      "thyroglossal duct cyst, familial",
      "thyroglossal duct cysts",
      "thyroglossal duct cysts familial"
    ],
    "categories": [
      {
        "ref": "MONDO:0005151",
        "name": "endocrine system disorder"
      },
      {
        "ref": "MONDO:0024623",
        "name": "otorhinolaryngologic disease"
      }
    ],
    "definition": "Familial thyroglossal duct cyst (TDC) is a very rare inherited form of TDC characterized by a mass measuring 3 cm in diameter or less in the midline area of the neck."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 7231,
      "label": "head and neck neoplasm",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6798
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "EFO:0005950",
          "ICD9:239.89",
          "MEDGEN:6728",
          "NCIT:C3077",
          "ONCOTREE:HEADNECK",
          "SCTID:255055008",
          "UMLS:C0018671"
        ],
        "synonyms": [
          "craniocervical region neoplasm",
          "craniocervical region neoplasm (disease)",
          "craniocervical region tumor",
          "craniocervical region tumour",
          "head and neck neoplasm",
          "head and neck neoplasm (excluding central nervous system)",
          "head and neck tumor",
          "head and neck tumour",
          "neoplasm of craniocervical region",
          "neoplasm of head and neck",
          "neoplasm of the head and neck",
          "tumor of craniocervical region",
          "tumor of head and neck",
          "tumor of the head and neck",
          "tumour of craniocervical region",
          "tumour of head and neck",
          "tumour of the head and neck"
        ],
        "definition": "A benign or malignant neoplasm that affects the anatomic structures of the head and neck region. Representative examples of benign neoplasms include salivary gland pleomorphic adenoma and nasal cavity papilloma. Representative examples of malignant neoplasms include oral cavity squamous cell carcinoma, laryngeal squamous cell carcinoma, and salivary gland carcinoma."
      },
      "child_count": 37,
      "reference_id": "MONDO:0005586"
    },
    {
      "id": 7962,
      "label": "thyroglossal duct cyst",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6798
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "EFO:1000585",
          "ICD9:759.2",
          "MEDGEN:11810",
          "MESH:D013955",
          "Orphanet:489",
          "SCTID:39462005",
          "UMLS:C0040124",
          "icd11.foundation:699074418"
        ],
        "synonyms": [
          "thyroglossal tract cyst"
        ],
        "definition": "A congenital benign cyst arising from the remnants of the thyroglossal duct. It is usually located in the midline of the neck."
      },
      "child_count": 1,
      "reference_id": "MONDO:0006460"
    },
    {
      "id": 16048,
      "label": "thyroid tumor",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4223,
        5187
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "EFO:0003841",
          "GARD:0019762",
          "ICD9:239.7",
          "MEDGEN:21546",
          "NCIT:C3414",
          "ONCOTREE:THYROID",
          "Orphanet:100087",
          "SCTID:127018007",
          "UMLS:C0040136"
        ],
        "synonyms": [
          "neoplasm of the thyroid",
          "neoplasm of the thyroid gland",
          "neoplasm of thyroid",
          "neoplasm of thyroid gland",
          "thyroid gland neoplasm",
          "thyroid gland neoplasm (disease)",
          "thyroid gland tumor",
          "thyroid gland tumour",
          "thyroid neoplasm",
          "thyroid neoplasms",
          "thyroid tumor",
          "tumor of the thyroid",
          "tumor of the thyroid gland",
          "tumor of thyroid",
          "tumor of thyroid gland",
          "tumour of the thyroid",
          "tumour of the thyroid gland",
          "tumour of thyroid",
          "tumour of thyroid gland",
          "THYROID"
        ],
        "categories": [
          {
            "ref": "MONDO:0005151",
            "name": "endocrine system disorder"
          }
        ],
        "definition": "A benign or malignant neoplasm affecting the thyroid gland."
      },
      "child_count": 10,
      "reference_id": "MONDO:0015074"
    },
    {
      "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"
    },
    {
      "id": 18718,
      "label": "hereditary otorhinolaryngologic disease",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        5714,
        21538
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0021935",
          "MEDGEN:1842579",
          "Orphanet:466084",
          "UMLS:C5681130"
        ],
        "synonyms": [
          "genetic otorhinolaryngologic disease"
        ],
        "categories": [
          {
            "ref": "MONDO:0024623",
            "name": "otorhinolaryngologic disease"
          }
        ],
        "definition": "An instance of otorhinolaryngologic disease that is caused by a modification of the individual's genome."
      },
      "child_count": 42,
      "reference_id": "MONDO:0018751"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 7231,
      "label": "head and neck neoplasm"
    },
    {
      "id": 7962,
      "label": "thyroglossal duct cyst"
    },
    {
      "id": 16048,
      "label": "thyroid tumor"
    },
    {
      "id": 16314,
      "label": "cysts and fistulae of the face and oral cavity"
    },
    {
      "id": 18718,
      "label": "hereditary otorhinolaryngologic disease"
    }
  ]
}