{
  "id": 20475,
  "label": "carcinoma in situ of ureter",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0021284",
  "properties": {
    "xrefs": [
      "ICD9:233.9",
      "MEDGEN:1660901",
      "NCIT:C4529",
      "SCTID:92782006",
      "UMLS:C4721448"
    ],
    "synonyms": [
      "carcinoma in situ of the ureter",
      "carcinoma in situ of ureter",
      "stage 0 ureter carcinoma",
      "stage 0is carcinoma of the ureter",
      "stage 0is carcinoma of ureter",
      "stage 0is ureter cancer",
      "stage 0is ureter cancer aJCC v7",
      "stage 0is ureter carcinoma",
      "stage 0is ureter urothelial cancer",
      "stage 0is ureter urothelial carcinoma",
      "stage 0is ureter urothelial carcinoma aJCC v7",
      "stage 0is ureteral carcinoma",
      "ureter cancer stage 0is",
      "ureter carcinoma in situ",
      "ureter in situ carcinoma",
      "ureteral carcinoma in situ"
    ],
    "categories": [
      {
        "ref": "MONDO:0002118",
        "name": "urinary system disorder"
      }
    ],
    "definition": "A in situ carcinoma that involves the ureter."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 6433,
      "label": "in situ carcinoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6734,
        20078,
        20315
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:8719",
          "ICD9:230-234",
          "ICD9:234.8",
          "ICD9:234.9",
          "ICDO:8010/2",
          "MEDGEN:763",
          "MESH:D002278",
          "NCIT:C2917",
          "SCTID:109355002",
          "UMLS:C0007099"
        ],
        "synonyms": [
          "CIS",
          "carcinoma in situ",
          "carcinoma, in situ, malignant",
          "epithelial tumor, in situ, malignant",
          "intraepithelial carcinoma",
          "non-invasive carcinoma",
          "stage 0 disease"
        ],
        "definition": "A malignant epithelial neoplasm which is confined to the epithelial layer without evidence of further tissue invasion."
      },
      "child_count": 63,
      "reference_id": "MONDO:0004647"
    },
    {
      "id": 7978,
      "label": "ureter carcinoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6734,
        9910
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:4939",
          "EFO:1000609",
          "MEDGEN:109002",
          "NCIT:C8993",
          "SCTID:448864006",
          "UMLS:C0600079"
        ],
        "synonyms": [
          "ureter cancer",
          "carcinoma of the ureter",
          "carcinoma of ureter",
          "ureter carcinoma",
          "ureteral carcinoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ],
        "definition": "A carcinoma that arises from epithelial cells of the ureter."
      },
      "child_count": 12,
      "reference_id": "MONDO:0006481"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 6433,
      "label": "in situ carcinoma"
    },
    {
      "id": 7978,
      "label": "ureter carcinoma"
    }
  ]
}