{
  "id": 5692,
  "label": "non-invasive bladder papillary urothelial neoplasm",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0003822",
  "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."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 1,
  "parents": [
    {
      "id": 5368,
      "label": "bladder papillary urothelial neoplasm",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        5369,
        6728
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:5432",
          "MEDGEN:267741",
          "NCIT:C39857",
          "UMLS:C1511197"
        ],
        "synonyms": [
          "bladder papillary transitional cell neoplasm",
          "bladder papillary urothelial neoplasm",
          "urinary bladder papillary transitional cell neoplasm",
          "urinary bladder papillary urothelial neoplasm",
          "urinary bladder urothelium papillary epithelial neoplasm"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ],
        "definition": "A papillary epithelial neoplasm that involves the urinary bladder urothelium."
      },
      "child_count": 4,
      "reference_id": "MONDO:0003442"
    },
    {
      "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"
    }
  ],
  "children": [
    {
      "id": 23473,
      "label": "bladder urothelial papilloma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        2883,
        5692,
        5882
      ],
      "type_id": 0,
      "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."
      },
      "child_count": 3,
      "reference_id": "MONDO:0044906"
    }
  ],
  "roots": [
    {
      "id": 5368,
      "label": "bladder papillary urothelial neoplasm"
    },
    {
      "id": 5635,
      "label": "urinary tract non-invasive transitional cell neoplasm"
    }
  ]
}