{
  "id": 21366,
  "label": "urothelial neoplasm",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0024337",
  "properties": {
    "xrefs": [
      "MEDGEN:275551",
      "NCIT:C39852",
      "UMLS:C1519840"
    ],
    "synonyms": [
      "neoplasm of urothelium",
      "transitional cell neoplasm of the urinary tract",
      "tumor of urothelium",
      "tumour of urothelium",
      "urothelial neoplasm",
      "urothelium neoplasm",
      "urothelium neoplasm (disease)",
      "urothelium tumor",
      "urothelium tumour"
    ],
    "categories": [
      {
        "ref": "MONDO:0002118",
        "name": "urinary system disorder"
      }
    ],
    "definition": "A neoplasm involving a urothelium."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 5,
  "parents": [
    {
      "id": 20307,
      "label": "urinary system neoplasm",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4253,
        6798
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "ICD9:239.5",
          "MEDGEN:52949",
          "NCIT:C192666",
          "NCIT:C3431",
          "ONCOTREE:BLADDER",
          "SCTID:126879004",
          "UMLS:C0042076"
        ],
        "synonyms": [
          "neoplasm of renal system",
          "neoplasm of the urinary system",
          "neoplasm of the urinary tract",
          "neoplasm of urinary system",
          "neoplasm of urinary tract",
          "renal system neoplasm",
          "renal system neoplasm (disease)",
          "renal system tumor",
          "renal system tumour",
          "tumor of renal system",
          "tumor of the urinary system",
          "tumor of the urinary tract",
          "tumor of urinary system",
          "tumor of urinary tract",
          "tumour of renal system",
          "tumour of the urinary system",
          "tumour of the urinary tract",
          "tumour of urinary system",
          "tumour of urinary tract",
          "urinary system neoplasm",
          "urinary system tumor",
          "urinary system tumour",
          "urinary tract neoplasm",
          "urinary tract tumor",
          "urinary tract tumour"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ],
        "definition": "A benign or malignant, primary or metastatic neoplasm involving the urinary system. --2003"
      },
      "child_count": 16,
      "reference_id": "MONDO:0021066"
    },
    {
      "id": 22962,
      "label": "transitional cell neoplasm",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        7265
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "MEDGEN:90754",
          "NCIT:C6783",
          "UMLS:C0334265"
        ],
        "synonyms": [
          "transitional cell neoplasm",
          "transitional cell tumor",
          "transitional cell tumour"
        ]
      },
      "child_count": 2,
      "reference_id": "MONDO:0037254"
    }
  ],
  "children": [
    {
      "id": 5369,
      "label": "papillary urothelial neoplasm",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        20336,
        21366
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:5433",
          "MEDGEN:233837",
          "NCIT:C27883",
          "UMLS:C1335329"
        ],
        "synonyms": [
          "papillary transitional cell neoplasm of the urinary tract",
          "papillary urothelial neoplasm",
          "urinary tract papillary transitional cell neoplasm",
          "urothelium papillary epithelial neoplasm",
          "inverted papilloma of urinary tract",
          "urinary tract papillary transitional cell benign neoplasm"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ],
        "definition": "A neoplastic lesion of the urinary tract transitional cell epithelium characterized by papillary formations. -- 2003"
      },
      "child_count": 6,
      "reference_id": "MONDO:0003443"
    },
    {
      "id": 5635,
      "label": "urinary tract non-invasive transitional cell neoplasm",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        21366
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:6065",
          "MEDGEN:273592",
          "NCIT:C39854",
          "UMLS:C1518361"
        ],
        "synonyms": [
          "non-invasive transitional cell neoplasm of the urinary tract",
          "non-invasive urothelial neoplasm"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ]
      },
      "child_count": 2,
      "reference_id": "MONDO:0003755"
    },
    {
      "id": 7980,
      "label": "urothelial dysplasia",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        21366
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "EFO:1000611",
          "MEDGEN:266165",
          "NCIT:C39856",
          "UMLS:C1275859"
        ],
        "synonyms": [
          "transitional cell dysplasia of the urinary tract",
          "urothelial dysplasia"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ],
        "definition": "A morphologic finding indicating the presence of dysplastic changes in the transitional cell epithelium of the urinary tract."
      },
      "child_count": 0,
      "reference_id": "MONDO:0006483"
    },
    {
      "id": 23005,
      "label": "infiltrating urothelial carcinoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        7836,
        21366,
        23004
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "MEDGEN:268274",
          "NCIT:C39853",
          "UMLS:C1512751"
        ],
        "synonyms": [
          "infiltrating transitional cell carcinoma of the urinary tract",
          "infiltrating urothelial carcinoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ],
        "definition": "A invasive carcinoma that involves the urothelium."
      },
      "child_count": 6,
      "reference_id": "MONDO:0040678"
    },
    {
      "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"
    }
  ],
  "roots": [
    {
      "id": 20307,
      "label": "urinary system neoplasm"
    },
    {
      "id": 22962,
      "label": "transitional cell neoplasm"
    }
  ]
}