{
  "id": 5598,
  "label": "renal pelvis papillary tumor",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0003717",
  "properties": {
    "xrefs": [
      "DOID:5975",
      "MEDGEN:163120",
      "NCIT:C8603",
      "UMLS:C0853688"
    ],
    "synonyms": [
      "papillary neoplasm of renal pelvis",
      "papillary neoplasm of the renal pelvis",
      "papillary tumor of renal pelvis",
      "papillary tumor of the renal pelvis",
      "papillary tumour of renal pelvis",
      "papillary tumour of the renal pelvis",
      "renal pelvis papillary tumor",
      "renal pelvis papillary urothelial neoplasm"
    ],
    "categories": [
      {
        "ref": "MONDO:0002118",
        "name": "urinary system disorder"
      }
    ],
    "definition": "A papillary tumor originating in the renal pelvis."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 2,
  "parents": [
    {
      "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": 5600,
      "label": "renal pelvis neoplasm",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        20396
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:5977",
          "ICD9:239.5",
          "MEDGEN:138049",
          "NCIT:C8404",
          "SCTID:126881002",
          "UMLS:C0346260"
        ],
        "synonyms": [
          "kidney pelvis neoplasm",
          "kidney pelvis tumor",
          "kidney pelvis tumour",
          "neoplasm of kidney pelvis",
          "neoplasm of renal pelvis",
          "neoplasm of the kidney pelvis",
          "neoplasm of the renal pelvis",
          "renal pelvis neoplasm",
          "renal pelvis neoplasm (disease)",
          "renal pelvis tumor",
          "renal pelvis tumour",
          "tumor of kidney pelvis",
          "tumor of renal pelvis",
          "tumor of the kidney pelvis",
          "tumor of the renal pelvis",
          "tumour of kidney pelvis",
          "tumour of renal pelvis",
          "tumour of the kidney pelvis",
          "tumour of the renal pelvis"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ],
        "definition": "A neoplasm (disease) that involves the renal pelvis."
      },
      "child_count": 3,
      "reference_id": "MONDO:0003719"
    }
  ],
  "children": [
    {
      "id": 5597,
      "label": "renal pelvis papillary urothelial carcinoma",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        5598,
        6936,
        7876
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:5973",
          "GARD:0023630",
          "MEDGEN:237178",
          "NCIT:C6148",
          "UMLS:C1377909"
        ],
        "synonyms": [
          "kidney pelvis papillary carcinoma",
          "papillary carcinoma of kidney pelvis",
          "papillary carcinoma of renal pelvis",
          "papillary carcinoma of the kidney pelvis",
          "papillary carcinoma of the renal pelvis",
          "renal pelvis papillary carcinoma",
          "renal pelvis papillary urothelial carcinoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ],
        "definition": "A papillary transitional cell carcinoma that arises from the renal pelvis."
      },
      "child_count": 0,
      "reference_id": "MONDO:0003716"
    },
    {
      "id": 5657,
      "label": "renal pelvis urothelial papilloma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        5598,
        5882,
        20588
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:6119",
          "MEDGEN:271479",
          "NCIT:C4528",
          "UMLS:C1514844"
        ],
        "synonyms": [
          "renal pelvis urothelial papilloma"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ],
        "definition": "A benign neoplasm of the renal pelvis that involves the transitional epithelium projecting above the surrounding epithelial surface and consisting of villous or arborescent outgrowths of fibrovascular stroma."
      },
      "child_count": 3,
      "reference_id": "MONDO:0003777"
    }
  ],
  "roots": [
    {
      "id": 5369,
      "label": "papillary urothelial neoplasm"
    },
    {
      "id": 5600,
      "label": "renal pelvis neoplasm"
    }
  ]
}