{
  "id": 5366,
  "label": "urinary bladder villous adenoma",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0003439",
  "properties": {
    "xrefs": [
      "DOID:5427",
      "MEDGEN:234977",
      "NCIT:C7414",
      "UMLS:C1336893"
    ],
    "synonyms": [
      "bladder villous adenoma",
      "urinary bladder villous adenoma",
      "villous adenoma of the urinary bladder",
      "villous adenoma of urinary bladder"
    ],
    "categories": [
      {
        "ref": "MONDO:0002118",
        "name": "urinary system disorder"
      }
    ],
    "definition": "An exophytic glandular neoplasm of the bladder, morphologically similar to its intestinal counterpart. It often coexists with in situ or infiltrating bladder adenocarcinoma."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 2958,
      "label": "villous adenoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6714,
        21312
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:0050869",
          "ICDO:8261/0",
          "MEDGEN:60206",
          "MESH:D018253",
          "NCIT:C7399",
          "UMLS:C0206674"
        ],
        "definition": "An epithelial neoplasm morphologically characterized by the presence of a villous architectural pattern. Most often it occurs in the large intestine, small intestine, and the stomach in which the neoplastic epithelial cells show dysplastic features. It may also arise in the urinary bladder, urethra, and vagina."
      },
      "child_count": 12,
      "reference_id": "MONDO:0000502"
    },
    {
      "id": 6728,
      "label": "urinary bladder neoplasm",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        7612,
        20307
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "EFO:0000294",
          "ICD9:239.4",
          "MEDGEN:594",
          "NCIT:C2901",
          "SCTID:126885006",
          "UMLS:C0005695"
        ],
        "synonyms": [
          "bladder neoplasm",
          "bladder tumor",
          "bladder tumors",
          "bladder tumour",
          "bladder tumours",
          "neoplasm of bladder",
          "neoplasm of the bladder",
          "neoplasm of the urinary bladder",
          "neoplasm of urinary bladder",
          "tumor of bladder",
          "tumor of the bladder",
          "tumor of the urinary bladder",
          "tumor of urinary bladder",
          "tumour of bladder",
          "tumour of the bladder",
          "tumour of the urinary bladder",
          "tumour of urinary bladder",
          "urinary bladder neoplasm",
          "urinary bladder neoplasm (disease)",
          "urinary bladder neoplasms",
          "urinary bladder tumor",
          "urinary bladder tumors",
          "urinary bladder tumour",
          "urinary bladder tumours"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ],
        "definition": "A benign or malignant, primary or metastatic neoplasm of the bladder. - 2003"
      },
      "child_count": 12,
      "reference_id": "MONDO:0004987"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 2958,
      "label": "villous adenoma"
    },
    {
      "id": 6728,
      "label": "urinary bladder neoplasm"
    }
  ]
}