{
  "id": 5874,
  "label": "ureter transitional cell carcinoma",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0004030",
  "properties": {
    "xrefs": [
      "DOID:6888",
      "GARD:0023785",
      "MEDGEN:108291",
      "NCIT:C4830",
      "SCTID:300988009",
      "UMLS:C0577692"
    ],
    "synonyms": [
      "transitional cell carcinoma of the ureter",
      "transitional cell carcinoma of ureter",
      "ureter transitional cell carcinoma",
      "ureter urothelial cancer",
      "ureter urothelial carcinoma",
      "ureteral transitional cell carcinoma",
      "ureteral urothelial cell carcinoma",
      "urothelial cell carcinoma of the ureter",
      "urothelial cell carcinoma of ureter"
    ],
    "categories": [
      {
        "ref": "MONDO:0002118",
        "name": "urinary system disorder"
      }
    ],
    "definition": "A carcinoma that arises from the transitional epithelium of the ureter. It is associated with tobacco use and usually presents with gross or microscopic hematuria."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 1,
  "parents": [
    {
      "id": 7978,
      "label": "ureter carcinoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6734,
        9910
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:4939",
          "EFO:1000609",
          "MEDGEN:109002",
          "NCIT:C8993",
          "SCTID:448864006",
          "UMLS:C0600079"
        ],
        "synonyms": [
          "ureter cancer",
          "carcinoma of the ureter",
          "carcinoma of ureter",
          "ureter carcinoma",
          "ureteral carcinoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ],
        "definition": "A carcinoma that arises from epithelial cells of the ureter."
      },
      "child_count": 12,
      "reference_id": "MONDO:0006481"
    },
    {
      "id": 20068,
      "label": "renal pelvis/ureter urothelial carcinoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        23006
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0009376",
          "NCIT:C7716",
          "ONCOTREE:UTUC",
          "Orphanet:598216"
        ],
        "synonyms": [
          "TCC of renal pelvis and ureter",
          "TCC of the renal pelvis and ureter",
          "UTUC",
          "renal pelvis and ureter TCC",
          "renal pelvis and ureter transitional cell cancer",
          "renal pelvis and ureter transitional cell carcinoma",
          "renal pelvis and ureter urothelial carcinoma",
          "transitional cell cancer of renal pelvis and ureter",
          "transitional cell cancer of the renal pelvis and ureter",
          "transitional cell carcinoma of renal pelvis and ureter",
          "transitional cell carcinoma of the pelvis and ureter",
          "transitional cell carcinoma of the upper urinary tract",
          "upper tract urothelial carcinoma",
          "urothelial carcinoma of the renal pelvis and ureter"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ],
        "definition": "A transitional cell carcinoma that arises from the renal pelvis and ureter."
      },
      "child_count": 2,
      "reference_id": "MONDO:0020654"
    }
  ],
  "children": [
    {
      "id": 20072,
      "label": "infiltrating ureter transitional cell carcinoma",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        5860,
        5874
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:6845",
          "GARD:0025202"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ]
      },
      "child_count": 0,
      "reference_id": "MONDO:0020658"
    }
  ],
  "roots": [
    {
      "id": 7978,
      "label": "ureter carcinoma"
    },
    {
      "id": 20068,
      "label": "renal pelvis/ureter urothelial carcinoma"
    }
  ]
}