{
  "id": 20511,
  "label": "carcinoma of duodenum",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0021335",
  "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."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 2,
  "parents": [
    {
      "id": 3190,
      "label": "duodenum cancer",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        3225,
        20534
      ],
      "type_id": 0,
      "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."
      },
      "child_count": 4,
      "reference_id": "MONDO:0000920"
    },
    {
      "id": 7176,
      "label": "small intestine carcinoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        3225,
        7738
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:4907",
          "EFO:0005588",
          "GARD:0024201",
          "MEDGEN:65952",
          "NCIT:C7724",
          "ONCOTREE:SIC",
          "SCTID:448664009",
          "UMLS:C0238196",
          "icd11.foundation:1484520499"
        ],
        "synonyms": [
          "cancer of small bowel",
          "cancer of the small bowel",
          "small bowel cancer",
          "small intestinal cancer",
          "small intestine cancer",
          "carcinoma of small bowel",
          "carcinoma of small intestine",
          "carcinoma of the small bowel",
          "carcinoma of the small intestine",
          "small bowel carcinoma",
          "small intestinal carcinoma",
          "small intestine cancer, NOS",
          "small intestine carcinoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0004335",
            "name": "digestive system disorder"
          }
        ],
        "definition": "A carcinoma that arises from epithelial cells of the small intestine"
      },
      "child_count": 6,
      "reference_id": "MONDO:0005522"
    }
  ],
  "children": [
    {
      "id": 7742,
      "label": "duodenal adenocarcinoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        5157,
        20511
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:10816",
          "EFO:1000223",
          "GARD:0024322",
          "MEDGEN:82985",
          "NCIT:C7889",
          "ONCOTREE:DA",
          "SCTID:408644002",
          "UMLS:C0278804",
          "icd11.foundation:1182663077"
        ],
        "synonyms": [
          "adenocarcinoma of duodenum",
          "adenocarcinoma of the duodenum",
          "duodenal adenocarcinoma",
          "duodenum adenocarcinoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0004335",
            "name": "digestive system disorder"
          }
        ],
        "definition": "A carcinoma that arises from glandular epithelial cells of the duodenum."
      },
      "child_count": 2,
      "reference_id": "MONDO:0006186"
    },
    {
      "id": 17870,
      "label": "carcinoma of the ampulla of vater",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        3189,
        5076,
        20511
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:4932",
          "EFO:1000079",
          "GARD:0021237",
          "MEDGEN:120461",
          "MedDRA:10048853",
          "NCIT:C3908",
          "ONCOTREE:AMPCA",
          "Orphanet:300557",
          "SCTID:254609000",
          "UMLS:C0262401",
          "icd11.foundation:267067189"
        ],
        "synonyms": [
          "Ampulloma",
          "ampulla of Vater cancer",
          "ampulla of Vater carcinoma",
          "ampullary cancer",
          "ampullary carcinoma",
          "carcinoma of ampulla of vater",
          "carcinoma of hepatopancreatic ampulla",
          "hepatopancreatic ampulla carcinoma",
          "AMPCA"
        ],
        "categories": [
          {
            "ref": "MONDO:0004335",
            "name": "digestive system disorder"
          },
          {
            "ref": "MONDO:0005151",
            "name": "endocrine system disorder"
          }
        ],
        "definition": "A carcinoma arising from the ampulla of Vater. The vast majority of cases are adenocarcinomas. Signs and symptoms include jaundice, abdominal pain, anorexia, nausea, vomiting, and weight loss."
      },
      "child_count": 9,
      "reference_id": "MONDO:0017590"
    }
  ],
  "roots": [
    {
      "id": 3190,
      "label": "duodenum cancer"
    },
    {
      "id": 7176,
      "label": "small intestine carcinoma"
    }
  ]
}