{
  "id": 6509,
  "label": "pyriform sinus cancer",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0004733",
  "properties": {
    "xrefs": [
      "DOID:9235",
      "GARD:0027706",
      "ICD10CM:C12",
      "ICD9:148.1",
      "MEDGEN:102267",
      "NCIT:C3531",
      "SCTID:363401000",
      "UMLS:C0153400"
    ],
    "synonyms": [
      "malignant neoplasm of pyriform fossa",
      "malignant neoplasm of pyriform sinus",
      "malignant neoplasm of the pyriform fossa",
      "malignant neoplasm of the pyriform sinus",
      "malignant pyriform fossa neoplasm",
      "malignant pyriform fossa tumor",
      "malignant pyriform fossa tumour",
      "malignant pyriform sinus neoplasm",
      "malignant pyriform sinus tumor",
      "malignant pyriform sinus tumour",
      "malignant tumor of pyriform fossa",
      "malignant tumor of pyriform sinus",
      "malignant tumor of the pyriform fossa",
      "malignant tumor of the pyriform sinus",
      "malignant tumour of pyriform fossa",
      "malignant tumour of pyriform sinus",
      "malignant tumour of the pyriform fossa",
      "malignant tumour of the pyriform sinus"
    ],
    "categories": [
      {
        "ref": "MONDO:0004335",
        "name": "digestive system disorder"
      },
      {
        "ref": "MONDO:0005087",
        "name": "respiratory system disorder"
      },
      {
        "ref": "MONDO:0024623",
        "name": "otorhinolaryngologic disease"
      }
    ],
    "definition": "A primary or metastatic malignant neoplasm that affects the pyriform sinus."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 7422,
      "label": "hypopharynx cancer",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        7172,
        20524
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:8533",
          "EFO:0007321",
          "GARD:0009334",
          "ICD10CM:C13",
          "ICD9:148",
          "ICD9:148.3",
          "ICD9:148.9",
          "MEDGEN:102266",
          "MESH:D007012",
          "NCIT:C7190",
          "SCTID:303012000",
          "UMLS:C0153398",
          "icd11.foundation:826670225"
        ],
        "synonyms": [
          "hypopharyngeal cancer",
          "hypopharynx pharynx cancer",
          "hypural pharynx cancer",
          "malignant hypopharyngeal neoplasm",
          "malignant hypopharyngeal tumor",
          "malignant hypopharyngeal tumour",
          "malignant neoplasm of hypopharynx",
          "malignant neoplasm of ill-defined sites within the lip and oral cavity",
          "malignant neoplasm of other specified hypopharyngeal site",
          "malignant neoplasm of other specified sites of hypopharynx",
          "malignant neoplasm of posterior hypopharyngeal wall",
          "malignant neoplasm of posterior wall of hypopharynx",
          "malignant neoplasm of the hypopharynx",
          "malignant tumor of hypopharynx",
          "malignant tumor of posterior wall of hypopharynx",
          "malignant tumor of the hypopharynx",
          "malignant tumour of posterior wall of hypopharynx",
          "malignant tumour of the hypopharynx",
          "pharynx cancer of hypopharynx"
        ],
        "categories": [
          {
            "ref": "MONDO:0004335",
            "name": "digestive system disorder"
          },
          {
            "ref": "MONDO:0005087",
            "name": "respiratory system disorder"
          },
          {
            "ref": "MONDO:0024623",
            "name": "otorhinolaryngologic disease"
          }
        ],
        "definition": "A primary or metastatic malignant neoplasm that affects the hypopharynx."
      },
      "child_count": 8,
      "reference_id": "MONDO:0005806"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 7422,
      "label": "hypopharynx cancer"
    }
  ]
}