{
  "id": 20485,
  "label": "carcinoma in situ of nasopharynx",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0021297",
  "properties": {
    "xrefs": [
      "GARD:0025308",
      "MEDGEN:83850",
      "NCIT:C9099",
      "SCTID:92664001",
      "UMLS:C0347096",
      "icd11.foundation:1626158287"
    ],
    "synonyms": [
      "carcinoma in situ of nasopharynx",
      "carcinoma in situ of the nasopharynx",
      "nasopharyngeal carcinoma in situ",
      "nasopharynx carcinoma in situ",
      "nasopharynx in situ carcinoma",
      "stage 0 carcinoma of nasopharynx",
      "stage 0 carcinoma of the nasopharynx",
      "stage 0 nasopharyngeal cancer",
      "stage 0 nasopharyngeal carcinoma",
      "stage 0 nasopharyngeal carcinoma aJCC v6",
      "stage 0 nasopharyngeal carcinoma aJCC v6, v7, and v8",
      "stage 0 nasopharyngeal carcinoma aJCC v7",
      "stage 0 nasopharyngeal carcinoma aJCC v8",
      "stage 0 nasopharyngeal carcinoma in situ",
      "stage 0 nasopharyngeal throat cancer",
      "stage 0 nasopharynx carcinoma"
    ],
    "categories": [
      {
        "ref": "MONDO:0004335",
        "name": "digestive system disorder"
      },
      {
        "ref": "MONDO:0005087",
        "name": "respiratory system disorder"
      },
      {
        "ref": "MONDO:0024623",
        "name": "otorhinolaryngologic disease"
      }
    ],
    "definition": "A in situ carcinoma that involves the nasopharynx."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 2871,
      "label": "pharynx carcinoma in situ",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6433,
        20516
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:0050611",
          "ICD10CM:D00.08",
          "MEDGEN:83851",
          "NCIT:C4942",
          "SCTID:92681005",
          "UMLS:C0347098",
          "icd11.foundation:1272356737"
        ],
        "synonyms": [
          "carcinoma in situ of pharynx",
          "carcinoma in situ of the pharynx",
          "pharyngeal cancer stage 0",
          "pharyngeal carcinoma in situ",
          "pharynx carcinoma in situ",
          "pharynx in situ carcinoma",
          "stage 0 carcinoma of pharynx",
          "stage 0 carcinoma of the pharynx",
          "stage 0 pharyngeal cancer",
          "stage 0 pharyngeal carcinoma",
          "stage 0 pharyngeal throat cancer",
          "stage 0 pharynx carcinoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0004335",
            "name": "digestive system disorder"
          }
        ],
        "definition": "Stage 0 carcinoma of the pharynx according to the American Joint Committee on Cancer, 6th, 7th, and 8th editions."
      },
      "child_count": 6,
      "reference_id": "MONDO:0000372"
    },
    {
      "id": 16301,
      "label": "nasopharyngeal carcinoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4185,
        17661,
        20496,
        20516
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:9261",
          "GARD:0007163",
          "ICD9:147",
          "ICD9:147.0",
          "ICD9:147.1",
          "ICD9:147.2",
          "ICD9:147.3",
          "MEDGEN:419909",
          "MESH:C538339",
          "MESH:D00007727",
          "MESH:D000077274",
          "MedDRA:10028793",
          "NCIT:C3871",
          "ONCOTREE:NPC",
          "Orphanet:150",
          "SCTID:363398003",
          "UMLS:C2931822",
          "icd11.foundation:1883313543"
        ],
        "synonyms": [
          "cancer of nasopharynx",
          "cancer of the nasopharynx",
          "malignant nasopharyngeal tumor",
          "malignant nasopharyngeal tumour",
          "malignant neoplasm of anterior wall of nasopharynx",
          "malignant neoplasm of lateral wall of nasopharynx",
          "malignant neoplasm of nasopharyngeal wall",
          "malignant neoplasm of nasopharynx",
          "malignant neoplasm of nasopharynx (disorder) [ambiguous]",
          "malignant neoplasm of other specified sites of nasopharynx",
          "malignant neoplasm of posterior wall of nasopharynx",
          "malignant neoplasm of roof of nasopharynx",
          "malignant neoplasm of superior wall of nasopharynx",
          "malignant tumor of anterior wall of nasopharynx",
          "malignant tumor of lateral wall of nasopharynx",
          "malignant tumor of posterior wall of nasopharynx",
          "malignant tumour of anterior wall of nasopharynx",
          "malignant tumour of lateral wall of nasopharynx",
          "malignant tumour of posterior wall of nasopharynx",
          "nasopharyngeal cancer",
          "nasopharyngeal throat cancer",
          "primary malignant neoplasm of anterior wall of nasopharynx",
          "NPC",
          "carcinoma of nasopharynx",
          "carcinoma of the nasopharynx",
          "nasopharyngeal carcinoma",
          "nasopharynx carcinoma",
          "squamous cell carcinoma of the nasopharynx"
        ],
        "categories": [
          {
            "ref": "MONDO:0004335",
            "name": "digestive system disorder"
          },
          {
            "ref": "MONDO:0005087",
            "name": "respiratory system disorder"
          },
          {
            "ref": "MONDO:0024623",
            "name": "otorhinolaryngologic disease"
          }
        ],
        "definition": "A carcinoma arising from the nasopharyngeal epithelium. It includes the following types: keratinizing squamous cell carcinoma, nonkeratinizing carcinoma (differentiated and undifferentiated), basaloid squamous cell carcinoma, and papillary adenocarcinoma."
      },
      "child_count": 8,
      "reference_id": "MONDO:0015459"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 2871,
      "label": "pharynx carcinoma in situ"
    },
    {
      "id": 16301,
      "label": "nasopharyngeal carcinoma"
    }
  ]
}