{
  "id": 3190,
  "label": "duodenum cancer",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0000920",
  "properties": {
    "xrefs": [
      "DOID:10021",
      "GARD:0022846",
      "ICD10CM:C17.0",
      "ICD9:152.0",
      "MEDGEN:56301",
      "MESH:D004379",
      "NCIT:C9328",
      "SCTID:363403002",
      "UMLS:C0153426",
      "icd11.foundation:1527322574"
    ],
    "synonyms": [
      "cancer of duodenum",
      "duodenum cancer",
      "malignant duodenal neoplasm",
      "malignant duodenal tumor",
      "malignant duodenal tumour",
      "malignant duodenum neoplasm",
      "malignant neoplasm of duodenum",
      "malignant neoplasm of the duodenum",
      "malignant tumor of duodenum",
      "malignant tumor of the duodenum",
      "malignant tumour of duodenum",
      "malignant tumour of the duodenum"
    ],
    "categories": [
      {
        "ref": "MONDO:0004335",
        "name": "digestive system disorder"
      }
    ],
    "definition": "A primary or metastatic malignant neoplasm that affects the duodenum. Representative examples include carcinoma, lymphoma, and sarcoma."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 2,
  "parents": [
    {
      "id": 3225,
      "label": "small intestine cancer",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6071,
        7430
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:10154",
          "GARD:0009385",
          "ICD10CM:C17",
          "ICD9:152.9",
          "MEDGEN:56300",
          "NCIT:C7523",
          "UMLS:C0153425",
          "icd11.foundation:906379260"
        ],
        "synonyms": [
          "cancer of small intestine",
          "malignant neoplasm of small bowel",
          "malignant neoplasm of small intestine",
          "malignant neoplasm of the small bowel",
          "malignant neoplasm of the small intestine",
          "malignant small bowel neoplasm",
          "malignant small bowel tumor",
          "malignant small bowel tumour",
          "malignant small intestinal neoplasm",
          "malignant small intestine neoplasm",
          "malignant small intestine tumor",
          "malignant small intestine tumour",
          "malignant tumor of small bowel",
          "malignant tumor of small intestine",
          "malignant tumor of the small bowel",
          "malignant tumor of the small intestine",
          "malignant tumour of small bowel",
          "malignant tumour of small intestine",
          "malignant tumour of the small bowel",
          "malignant tumour of the small intestine",
          "small intestine cancer",
          "malignant neoplasms of the small intestine",
          "small bowel tumors",
          "small bowel tumours"
        ],
        "categories": [
          {
            "ref": "MONDO:0004335",
            "name": "digestive system disorder"
          }
        ],
        "definition": "A primary or metastatic malignant neoplasm involving the small intestine."
      },
      "child_count": 12,
      "reference_id": "MONDO:0000956"
    },
    {
      "id": 20534,
      "label": "tumor of duodenum",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4880,
        6071
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "MEDGEN:8503",
          "NCIT:C2995",
          "SCTID:126833009",
          "UMLS:C0013291"
        ],
        "synonyms": [
          "duodenal neoplasm",
          "duodenal tumor",
          "duodenal tumour",
          "duodenum neoplasm",
          "duodenum neoplasm (disease)",
          "duodenum tumor",
          "duodenum tumour",
          "neoplasm of duodenum",
          "neoplasm of the duodenum",
          "tumor of duodenum",
          "tumor of the duodenum",
          "tumour of the duodenum"
        ],
        "categories": [
          {
            "ref": "MONDO:0004335",
            "name": "digestive system disorder"
          }
        ],
        "definition": "A neoplasm (disease) that involves the duodenum."
      },
      "child_count": 12,
      "reference_id": "MONDO:0021375"
    }
  ],
  "children": [
    {
      "id": 3189,
      "label": "ampulla of vater cancer",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        3190,
        3191,
        20500
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:10020",
          "GARD:0022845",
          "ICD10CM:C24.1",
          "ICD9:156.2",
          "MEDGEN:57785",
          "NCIT:C3536",
          "SCTID:363417006",
          "UMLS:C0153454"
        ],
        "synonyms": [
          "cancer of hepatopancreatic ampulla",
          "hepatopancreatic ampulla cancer",
          "malignant ampulla of Vater neoplasm",
          "malignant ampulla of Vater tumor",
          "malignant ampulla of Vater tumour",
          "malignant hepatopancreatic ampulla neoplasm",
          "malignant neoplasm of ampulla of Vater",
          "malignant neoplasm of hepatopancreatic ampulla",
          "malignant neoplasm of the ampulla of Vater",
          "malignant tumor of ampulla of Vater",
          "malignant tumor of ampulla of vater",
          "malignant tumor of the ampulla of Vater",
          "malignant tumour of the ampulla of Vater"
        ],
        "categories": [
          {
            "ref": "MONDO:0004335",
            "name": "digestive system disorder"
          },
          {
            "ref": "MONDO:0005151",
            "name": "endocrine system disorder"
          }
        ],
        "definition": "A primary or metastatic malignant neoplasm involving the ampulla of Vater."
      },
      "child_count": 3,
      "reference_id": "MONDO:0000919"
    },
    {
      "id": 20511,
      "label": "carcinoma of duodenum",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        3190,
        7176
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0025314",
          "MEDGEN:107442",
          "NCIT:C4803",
          "SCTID:254570009",
          "UMLS:C0541912",
          "icd11.foundation:220022932"
        ],
        "synonyms": [
          "cancer of duodenum",
          "cancer of the duodenum",
          "duodenal cancer",
          "carcinoma of duodenum",
          "carcinoma of the duodenum",
          "duodenal carcinoma",
          "duodenum carcinoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0004335",
            "name": "digestive system disorder"
          }
        ],
        "definition": "A carcinoma that involves the duodenum."
      },
      "child_count": 4,
      "reference_id": "MONDO:0021335"
    }
  ],
  "roots": [
    {
      "id": 3225,
      "label": "small intestine cancer"
    },
    {
      "id": 20534,
      "label": "tumor of duodenum"
    }
  ]
}