{
  "id": 5663,
  "label": "nasal cavity carcinoma in situ",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0003784",
  "properties": {
    "xrefs": [
      "DOID:6148",
      "ICD9:231.8",
      "MEDGEN:138077",
      "NCIT:C4589",
      "SCTID:92663007",
      "UMLS:C0347095"
    ],
    "synonyms": [
      "carcinoma in situ of nasal cavity",
      "carcinoma in situ of the nasal cavity",
      "nasal cavity carcinoma in situ",
      "nasal cavity in situ carcinoma",
      "stage 0 carcinoma of nasal cavity",
      "stage 0 carcinoma of the nasal cavity",
      "stage 0 nasal cavity cancer",
      "stage 0 nasal cavity cancer aJCC v6, v7, and v8",
      "stage 0 nasal cavity carcinoma",
      "stage 0 nasal cavity carcinoma aJCC v6",
      "stage 0 nasal cavity carcinoma aJCC v7",
      "stage 0 nasal cavity carcinoma aJCC v8"
    ],
    "categories": [
      {
        "ref": "MONDO:0005071",
        "name": "nervous system disorder"
      },
      {
        "ref": "MONDO:0005087",
        "name": "respiratory system disorder"
      },
      {
        "ref": "MONDO:0024623",
        "name": "otorhinolaryngologic disease"
      }
    ],
    "definition": "A in situ carcinoma that involves the nasal cavity."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 5168,
      "label": "nasal cavity carcinoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        3375,
        4185
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:4931",
          "MEDGEN:235119",
          "NCIT:C9336",
          "SCTID:448990005",
          "UMLS:C1377785"
        ],
        "synonyms": [
          "cancer of nasal cavity",
          "cancer of the nasal cavity",
          "nasal cavity cancer",
          "carcinoma of nasal cavity",
          "carcinoma of the nasal cavity",
          "nasal cavity carcinoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          },
          {
            "ref": "MONDO:0005087",
            "name": "respiratory system disorder"
          },
          {
            "ref": "MONDO:0024623",
            "name": "otorhinolaryngologic disease"
          }
        ],
        "definition": "A carcinoma that arises from epithelial cells of the nasal cavity"
      },
      "child_count": 8,
      "reference_id": "MONDO:0003212"
    },
    {
      "id": 6433,
      "label": "in situ carcinoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6734,
        20078,
        20315
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:8719",
          "ICD9:230-234",
          "ICD9:234.8",
          "ICD9:234.9",
          "ICDO:8010/2",
          "MEDGEN:763",
          "MESH:D002278",
          "NCIT:C2917",
          "SCTID:109355002",
          "UMLS:C0007099"
        ],
        "synonyms": [
          "CIS",
          "carcinoma in situ",
          "carcinoma, in situ, malignant",
          "epithelial tumor, in situ, malignant",
          "intraepithelial carcinoma",
          "non-invasive carcinoma",
          "stage 0 disease"
        ],
        "definition": "A malignant epithelial neoplasm which is confined to the epithelial layer without evidence of further tissue invasion."
      },
      "child_count": 63,
      "reference_id": "MONDO:0004647"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 5168,
      "label": "nasal cavity carcinoma"
    },
    {
      "id": 6433,
      "label": "in situ carcinoma"
    }
  ]
}