{
  "id": 23473,
  "label": "bladder urothelial papilloma",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0044906",
  "properties": {
    "xrefs": [
      "MEDGEN:237227",
      "NCIT:C39858",
      "UMLS:C1384678"
    ],
    "synonyms": [
      "bladder transitional cell papilloma",
      "bladder urothelial papilloma",
      "urinary bladder transitional cell papilloma",
      "urinary bladder urothelial papilloma"
    ],
    "categories": [
      {
        "ref": "MONDO:0002118",
        "name": "urinary system disorder"
      }
    ],
    "definition": "A benign neoplasm of the bladder that involves the transitional epithelium projecting above the surrounding epithelial surface and consisting of villous or arborescent outgrowths of fibrovascular stroma."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 1,
  "parents": [
    {
      "id": 2883,
      "label": "bladder benign neoplasm",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6002,
        6728
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:0050623",
          "ICD10CM:D30.3",
          "ICD9:223.3",
          "MEDGEN:57811",
          "NCIT:C3618",
          "SCTID:91992005",
          "UMLS:C0154017",
          "icd11.foundation:750827946"
        ],
        "synonyms": [
          "benign bladder neoplasm",
          "benign bladder tumor",
          "benign bladder tumour",
          "benign neoplasm of bladder",
          "benign neoplasm of the bladder",
          "benign neoplasm of the urinary bladder",
          "benign neoplasm of urinary bladder",
          "benign tumor of bladder",
          "benign tumor of the bladder",
          "benign tumor of the urinary bladder",
          "benign tumor of urinary bladder",
          "benign tumour of bladder",
          "benign tumour of the bladder",
          "benign tumour of the urinary bladder",
          "benign tumour of urinary bladder",
          "benign urinary bladder neoplasm",
          "benign urinary bladder tumor",
          "benign urinary bladder tumour",
          "urinary bladder benign neoplasm"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ],
        "definition": "A benign abnormal growth of the cells that comprise the bladder."
      },
      "child_count": 8,
      "reference_id": "MONDO:0000384"
    },
    {
      "id": 5692,
      "label": "non-invasive bladder papillary urothelial neoplasm",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        5368,
        5635
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:6239",
          "MEDGEN:309424",
          "NCIT:C39831",
          "UMLS:C1518358"
        ],
        "synonyms": [
          "non-invasive bladder papillary urothelial neoplasm"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ],
        "definition": "A papillary neoplasm of the urinary bladder in which the transitional cells form papillae. The papillary structures exhibit minimal architectural distortion and minimal atypia. Mitoses are infrequent. Patients are at an increased risk of developing new papillary lesions. Occasionally, the new lesions are urothelial carcinomas."
      },
      "child_count": 2,
      "reference_id": "MONDO:0003822"
    },
    {
      "id": 5882,
      "label": "urothelial papilloma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        5369,
        5635,
        6002,
        7246
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:6933",
          "ICDO:8120/1",
          "MEDGEN:115999",
          "NCIT:C3842",
          "ONCOTREE:UPA",
          "UMLS:C0235754"
        ],
        "synonyms": [
          "urothelial papilloma",
          "bladder transitional cell papilloma",
          "uPA"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ],
        "definition": "A rare benign condition, characterized by a papillary growth in the urinary tract with a central fibrovascular core. The latter is lined by normal urothelium."
      },
      "child_count": 20,
      "reference_id": "MONDO:0004041"
    }
  ],
  "children": [
    {
      "id": 5881,
      "label": "urinary bladder inverted papilloma",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        20348,
        23473
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:6932",
          "MEDGEN:267740",
          "NCIT:C39859",
          "SCTID:447765004",
          "UMLS:C1511190"
        ],
        "synonyms": [
          "bladder inverted papilloma",
          "urinary bladder inverted papilloma"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ],
        "definition": "A neoplasm of the bladder in which the epithelial cells grow downward into the underlying supportive tissue, which often causes hematuria."
      },
      "child_count": 0,
      "reference_id": "MONDO:0004040"
    }
  ],
  "roots": [
    {
      "id": 2883,
      "label": "bladder benign neoplasm"
    },
    {
      "id": 5692,
      "label": "non-invasive bladder papillary urothelial neoplasm"
    },
    {
      "id": 5882,
      "label": "urothelial papilloma"
    }
  ]
}