{
  "id": 9910,
  "label": "ureter cancer",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0008627",
  "properties": {
    "xrefs": [
      "DOID:11819",
      "ICD10CM:C66",
      "ICD9:189.2",
      "MEDGEN:102281",
      "MESH:D014516",
      "NCIT:C7543",
      "OMIM:191600",
      "SCTID:363458004",
      "UMLS:C0153619"
    ],
    "synonyms": [
      "cancer of ureter",
      "malignant neoplasm of the ureter",
      "malignant neoplasm of ureter",
      "malignant tumor of the ureter",
      "malignant tumor of ureter",
      "malignant tumour of the ureter",
      "malignant ureter neoplasm",
      "malignant ureter tumor",
      "malignant ureter tumour",
      "malignant ureteral neoplasm",
      "malignant ureteral tumor",
      "malignant ureteral tumour",
      "ureter cancer",
      "ureter, cancer OF"
    ],
    "categories": [
      {
        "ref": "MONDO:0002118",
        "name": "urinary system disorder"
      }
    ],
    "definition": "A malignant neoplasm involving the ureter"
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 3,
  "parents": [
    {
      "id": 7836,
      "label": "malignant urinary system neoplasm",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6733,
        20307
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:3996",
          "EFO:1000363",
          "ICD10CM:C64-C68",
          "ICD9:189.9",
          "MEDGEN:738719",
          "NCIT:C192668",
          "NCIT:C9297",
          "SCTID:448233000",
          "UMLS:C1644719"
        ],
        "synonyms": [
          "cancer of renal system",
          "malignant neoplasm of renal system",
          "malignant renal system neoplasm",
          "malignant urinary system neoplasm",
          "malignant urinary tract neoplasm",
          "renal system cancer",
          "urinary system cancer"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ],
        "definition": "A primary or metastatic malignant tumor involving the urinary system. Common tumor types include carcinomas, lymphomas, and sarcomas."
      },
      "child_count": 20,
      "reference_id": "MONDO:0006295"
    },
    {
      "id": 20350,
      "label": "ureter neoplasm",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4098,
        20307
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "EFO:0003844",
          "ICD9:239.5",
          "MEDGEN:12011",
          "NCIT:C3427",
          "SCTID:126882009",
          "UMLS:C0041955"
        ],
        "synonyms": [
          "neoplasm of the ureter",
          "neoplasm of ureter",
          "neoplasms of the ureter",
          "neoplasms of ureter",
          "tumor of the ureter",
          "tumor of ureter",
          "tumour of the ureter",
          "tumour of ureter",
          "ureter neoplasm",
          "ureter neoplasm (disease)",
          "ureter tumor",
          "ureter tumour",
          "ureteral neoplasm",
          "ureteral tumor",
          "ureteral tumour"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ],
        "definition": "A benign or malignant neoplasm that affects the ureter."
      },
      "child_count": 6,
      "reference_id": "MONDO:0021111"
    }
  ],
  "children": [
    {
      "id": 3601,
      "label": "ureteric orifice cancer",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        3602,
        9910
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:11818",
          "ICD9:188.6",
          "MEDGEN:102280",
          "SCTID:188245008",
          "UMLS:C0153614"
        ],
        "synonyms": [
          "cancer of ureteral orifice",
          "malignant neoplasm of ureteral orifice",
          "malignant tumour of ureteric orifice",
          "malignant ureteral orifice neoplasm",
          "orifice of the ureter",
          "ureteral orifice cancer"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ],
        "definition": "A malignant neoplasm involving the ureteral orifice."
      },
      "child_count": 0,
      "reference_id": "MONDO:0001379"
    },
    {
      "id": 4138,
      "label": "ureteral lymphoma",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        6792,
        9910
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:14489",
          "GARD:0023051",
          "MEDGEN:234458",
          "NCIT:C6175",
          "UMLS:C1336876"
        ],
        "synonyms": [
          "lymphoma of the ureter",
          "lymphoma of ureter",
          "primary ureter lymphoma",
          "ureter lymphoma",
          "ureteral lymphoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          },
          {
            "ref": "MONDO:0005570",
            "name": "hematologic disorder"
          }
        ],
        "definition": "A lymphoma that involves the ureter."
      },
      "child_count": 0,
      "reference_id": "MONDO:0001977"
    },
    {
      "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"
    }
  ],
  "roots": [
    {
      "id": 7836,
      "label": "malignant urinary system neoplasm"
    },
    {
      "id": 20350,
      "label": "ureter neoplasm"
    }
  ]
}