{
  "id": 4772,
  "label": "ampulla of vater mucinous adenocarcinoma",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0002736",
  "properties": {
    "xrefs": [
      "DOID:3693",
      "GARD:0023225",
      "MEDGEN:233973",
      "NCIT:C27416",
      "UMLS:C1332248"
    ],
    "synonyms": [
      "ampulla of Vater mucinous adenocarcinoma",
      "hepatopancreatic ampulla mucinous adenocarcinoma"
    ],
    "categories": [
      {
        "ref": "MONDO:0004335",
        "name": "digestive system disorder"
      },
      {
        "ref": "MONDO:0005151",
        "name": "endocrine system disorder"
      }
    ],
    "definition": "A carcinoma with glandular differentiation arising from the ampulla of Vater. Morphologically, it is characterized by the presence of mucoid stroma formation."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 4718,
      "label": "ampulla of vater adenocarcinoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4714,
        7742,
        17870
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:3502",
          "EFO:0008490",
          "GARD:0023208",
          "MEDGEN:231054",
          "NCIT:C6650",
          "UMLS:C1332243",
          "icd11.foundation:1601321941"
        ],
        "synonyms": [
          "adenocarcinoma of ampulla of Vater",
          "ampulla of Vater adenocarcinoma",
          "ampullary adenocarcinoma",
          "hepatopancreatic ampulla adenocarcinoma",
          "invasive adenocarcinoma of the ampullary region"
        ],
        "categories": [
          {
            "ref": "MONDO:0004335",
            "name": "digestive system disorder"
          },
          {
            "ref": "MONDO:0005151",
            "name": "endocrine system disorder"
          }
        ],
        "definition": "A carcinoma that arises from glandular epithelial cells of the hepatopancreatic ampulla"
      },
      "child_count": 12,
      "reference_id": "MONDO:0002670"
    },
    {
      "id": 4775,
      "label": "extrahepatic bile duct mucinous adenocarcinoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4714,
        6700
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:3698",
          "GARD:0023226",
          "MEDGEN:167830",
          "NCIT:C5846",
          "UMLS:C0861856"
        ],
        "synonyms": [
          "bile duct colloid carcinoma",
          "bile duct colloidal carcinoma",
          "bile duct mucinous adenocarcinoma",
          "colloid adenocarcinoma of bile duct",
          "colloid adenocarcinoma of extrahepatic bile duct",
          "colloid adenocarcinoma of the bile duct",
          "colloid adenocarcinoma of the extrahepatic bile duct",
          "colloid bile duct adenocarcinoma",
          "colloid bile duct carcinoma",
          "colloid carcinoma of bile duct",
          "colloid carcinoma of the bile duct",
          "colloid extrahepatic bile duct adenocarcinoma",
          "colloidal adenocarcinoma of bile duct",
          "colloidal adenocarcinoma of extrahepatic bile duct",
          "colloidal adenocarcinoma of the bile duct",
          "colloidal adenocarcinoma of the extrahepatic bile duct",
          "colloidal bile duct adenocarcinoma",
          "colloidal bile duct carcinoma",
          "colloidal carcinoma of bile duct",
          "colloidal carcinoma of the bile duct",
          "colloidal extrahepatic bile duct adenocarcinoma",
          "extrahepatic bile duct mucinous adenocarcinoma",
          "mucinous adenocarcinoma of bile duct",
          "mucinous adenocarcinoma of extrahepatic bile duct",
          "mucinous adenocarcinoma of the bile duct",
          "mucinous adenocarcinoma of the extrahepatic bile duct",
          "mucinous bile duct adenocarcinoma",
          "mucinous carcinoma of bile duct",
          "mucinous carcinoma of the bile duct",
          "mucinous extrahepatic bile duct adenocarcinoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0004335",
            "name": "digestive system disorder"
          },
          {
            "ref": "MONDO:0005151",
            "name": "endocrine system disorder"
          }
        ],
        "definition": "An adenocarcinoma that arises from the extrahepatic bile ducts. It is characterized by the presence of extracellular mucin that constitutes more than fifty-percent of the tumor."
      },
      "child_count": 6,
      "reference_id": "MONDO:0002739"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 4718,
      "label": "ampulla of vater adenocarcinoma"
    },
    {
      "id": 4775,
      "label": "extrahepatic bile duct mucinous adenocarcinoma"
    }
  ]
}