{
  "id": 26264,
  "label": "pure squamous carcinoma of the urothelial tract",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0979280",
  "properties": {
    "xrefs": [
      "Orphanet:695023"
    ],
    "categories": [
      {
        "ref": "MONDO:0002118",
        "name": "urinary system disorder"
      }
    ]
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 6823,
      "label": "squamous cell carcinoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4600,
        6734
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:1749",
          "EFO:0000707",
          "ICDO:8070/3",
          "MEDGEN:2874",
          "MESH:D002294",
          "NCIT:C2929",
          "SCTID:402815007",
          "UMLS:C0007137"
        ],
        "synonyms": [
          "carcinoma, squamous cell, malignant",
          "epidermoid carcinoma",
          "epidermoid cell cancer",
          "malignant epidermoid cell neoplasm",
          "malignant epidermoid cell tumor",
          "malignant epidermoid cell tumour",
          "malignant squamous cell neoplasm",
          "malignant squamous cell tumor",
          "malignant squamous cell tumour",
          "squamous carcinoma",
          "squamous cell cancer",
          "squamous cell carcinoma",
          "squamous cell carcinoma (morphologic abnormality)",
          "squamous cell carcinoma NOS (morphologic abnormality)",
          "squamous cell epithelioma"
        ],
        "definition": "A carcinoma arising from squamous epithelial cells. Morphologically, it is characterized by the proliferation of atypical, often pleomorphic squamous cells. Squamous cell carcinomas are graded by the degree of cellular differentiation as well, moderately, or poorly differentiated. Well differentiated carcinomas are usually associated with keratin production and the presence of intercellular bridges between adjacent cells. Representative examples are lung squamous cell carcinoma, skin squamous cell carcinoma, and cervical squamous cell carcinoma."
      },
      "child_count": 78,
      "reference_id": "MONDO:0005096"
    },
    {
      "id": 23006,
      "label": "urothelial carcinoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        7836,
        7972,
        21366
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "EFO:0008528",
          "GARD:0025829",
          "MEDGEN:760495",
          "NCIT:C4030",
          "UMLS:C2145472"
        ],
        "synonyms": [
          "Uroepithelial carcinoma",
          "transitional cell car. -uroth.",
          "transitional cell carcinoma of the urinary tract",
          "transitional cell carcinoma of the urothelial tract",
          "urothelial carcinoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ],
        "definition": "A malignant neoplasm derived from the transitional epithelium of the urinary tract (urinary bladder, ureter, urethra, or renal pelvis). It is frequently papillary."
      },
      "child_count": 15,
      "reference_id": "MONDO:0040679"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 6823,
      "label": "squamous cell carcinoma"
    },
    {
      "id": 23006,
      "label": "urothelial carcinoma"
    }
  ]
}