{
  "id": 4852,
  "label": "primary prostate urothelial carcinoma",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0002834",
  "properties": {
    "xrefs": [
      "DOID:4011",
      "GARD:0023261",
      "MEDGEN:271382",
      "NCIT:C39898",
      "UMLS:C1514430"
    ],
    "synonyms": [
      "primary prostate urothelial cancer",
      "primary prostate urothelial carcinoma",
      "prostate gland transitional cell carcinoma",
      "prostate transitional cell carcinoma",
      "prostate urothelial carcinoma",
      "transitional cell carcinoma of prostate",
      "transitional cell carcinoma of the prostate"
    ],
    "categories": [
      {
        "ref": "MONDO:0005039",
        "name": "reproductive system disorder"
      }
    ],
    "definition": "An urothelial carcinoma that arises from the urothelial lining of the prostatic ducts or the prostatic urethra."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 1,
  "parents": [
    {
      "id": 6882,
      "label": "prostate carcinoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6734,
        9621
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:10286",
          "EFO:0001663",
          "MEDGEN:108657",
          "NCIT:C4863",
          "UMLS:C0600139"
        ],
        "synonyms": [
          "carcinoma of prostate",
          "carcinoma of prostate gland",
          "carcinoma of the prostate",
          "prostate carcinoma",
          "prostate gland carcinoma",
          "cancer of prostate",
          "cancer of the prostate",
          "prostate cancer",
          "prostate cancer, NOS"
        ],
        "categories": [
          {
            "ref": "MONDO:0005039",
            "name": "reproductive system disorder"
          }
        ],
        "definition": "A carcinoma that arises from epithelial cells of the prostate gland."
      },
      "child_count": 18,
      "reference_id": "MONDO:0005159"
    },
    {
      "id": 7972,
      "label": "transitional cell carcinoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6734
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:2671",
          "EFO:1000601",
          "GARD:0007794",
          "ICDO:8120/3",
          "MEDGEN:2875",
          "MESH:D002295",
          "NCIT:C2930",
          "UMLS:C0007138"
        ],
        "synonyms": [
          "transitional cell neoplasm",
          "transitional cell tumor",
          "transitional cell tumour",
          "carcinoma of transitional epithelial cell",
          "carcinoma of urothelial cell",
          "carcinoma, urothelial, malignant",
          "transitional carcinoma",
          "transitional cell carcinoma",
          "transitional epithelial cell carcinoma",
          "urothelial cell carcinoma"
        ],
        "definition": "A malignant neoplasm arising from the transitional epithelium, usually affecting the urinary bladder, ureter, or renal pelvis. It may or may not have a papillary configuration. It is graded 1 to 3 or 4 according to the degree of cellular differentiation and architectural patterns. Grade 1 transitional cell carcinoma is histologically benign but it may recur. Transitional cell carcinomas may also affect the upper respiratory tract and the ovaries."
      },
      "child_count": 9,
      "reference_id": "MONDO:0006474"
    }
  ],
  "children": [
    {
      "id": 5669,
      "label": "prostatic urethra urothelial carcinoma",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        4852,
        4853,
        5670
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:6166",
          "GARD:0023673",
          "MEDGEN:271406",
          "NCIT:C39900",
          "UMLS:C1514522"
        ],
        "synonyms": [
          "prostatic urethra urothelial carcinoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          },
          {
            "ref": "MONDO:0005039",
            "name": "reproductive system disorder"
          }
        ],
        "definition": "An urothelial carcinoma that arises from the urothelial lining of the prostatic urethra."
      },
      "child_count": 0,
      "reference_id": "MONDO:0003790"
    }
  ],
  "roots": [
    {
      "id": 6882,
      "label": "prostate carcinoma"
    },
    {
      "id": 7972,
      "label": "transitional cell carcinoma"
    }
  ]
}