{
  "id": 2946,
  "label": "periampullary adenoma",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0000488",
  "properties": {
    "xrefs": [
      "DOID:0050849"
    ],
    "synonyms": [
      "periampullary region of duodenum adenoma"
    ],
    "categories": [
      {
        "ref": "MONDO:0004335",
        "name": "digestive system disorder"
      }
    ],
    "definition": "A adenoma that involves the periampullary region of duodenum."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 20490,
      "label": "adenoma of small intestine",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6071,
        7737
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "MEDGEN:226995",
          "NCIT:C5340",
          "SCTID:399422005",
          "UMLS:C1302392"
        ],
        "synonyms": [
          "adenoma of small bowel",
          "adenoma of the small bowel",
          "adenoma of the small intestine",
          "small bowel adenoma",
          "small intestinal adenoma",
          "small intestine adenoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0004335",
            "name": "digestive system disorder"
          }
        ],
        "definition": "A adenoma that involves the small intestine."
      },
      "child_count": 8,
      "reference_id": "MONDO:0021303"
    },
    {
      "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": [],
  "roots": [
    {
      "id": 20490,
      "label": "adenoma of small intestine"
    },
    {
      "id": 20534,
      "label": "tumor of duodenum"
    }
  ]
}