{
  "id": 7152,
  "label": "bile duct carcinoma",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0005496",
  "properties": {
    "xrefs": [
      "DOID:4897",
      "EFO:0005540",
      "GARD:0024194",
      "MEDGEN:152840",
      "NCIT:C27814",
      "UMLS:C0740277"
    ],
    "synonyms": [
      "bile duct cancer",
      "bile duct cancer (including cholangiocarcinoma)",
      "bile duct carcinoma",
      "carcinoma of bile duct"
    ],
    "categories": [
      {
        "ref": "MONDO:0004335",
        "name": "digestive system disorder"
      },
      {
        "ref": "MONDO:0005151",
        "name": "endocrine system disorder"
      }
    ],
    "definition": "A carcinoma that arises from epithelial cells of the bile duct"
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 4,
  "parents": [
    {
      "id": 5049,
      "label": "bile duct cancer",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        5050,
        20714
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:4606",
          "GARD:0023352"
        ],
        "synonyms": [
          "bile duct tumor",
          "bile duct tumour",
          "bile duct cancer",
          "cancer of bile duct",
          "malignant bile duct neoplasm",
          "malignant neoplasm of bile duct",
          "malignant neoplasm of the extrahepatic bile duct"
        ],
        "categories": [
          {
            "ref": "MONDO:0004335",
            "name": "digestive system disorder"
          },
          {
            "ref": "MONDO:0005151",
            "name": "endocrine system disorder"
          }
        ],
        "definition": "A malignant neoplasm involving the bile duct"
      },
      "child_count": 8,
      "reference_id": "MONDO:0003059"
    },
    {
      "id": 18551,
      "label": "carcinoma of liver and intrahepatic biliary tract",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4735,
        7738
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0021786",
          "MEDGEN:78921",
          "NCIT:C7927",
          "ONCOTREE:HCCIHCH",
          "Orphanet:424936",
          "UMLS:C0279000"
        ],
        "synonyms": [
          "cancer of liver",
          "cancer of liver and intrahepatic biliary tract",
          "cancer of the liver",
          "cancer of the liver and intrahepatic biliary tract",
          "carcinoma of liver",
          "hepatic cancer",
          "liver and intrahepatic bile duct cancer",
          "liver cancer",
          "liver carcinoma",
          "liver/hepatobiliary cancer",
          "carcinoma of liver and IBT",
          "liver and intrahepatic bile duct carcinoma",
          "liver and intrahepatic biliary tract cancer",
          "liver and intrahepatic biliary tract carcinoma",
          "primary liver carcinoma",
          "hepatocellular carcinoma plus intrahepatic cholangiocarcinoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0004335",
            "name": "digestive system disorder"
          },
          {
            "ref": "MONDO:0005151",
            "name": "endocrine system disorder"
          }
        ],
        "definition": "A carcinoma that arises from the hepatocytes or intrahepatic bile ducts. The main subtypes are hepatocellular carcinoma (hepatoma) and cholangiocarcinoma."
      },
      "child_count": 14,
      "reference_id": "MONDO:0018531"
    }
  ],
  "children": [
    {
      "id": 2873,
      "label": "bile duct carcinoma in situ",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6493,
        7152
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:0050613",
          "GARD:0022759",
          "NCIT:C134609"
        ],
        "synonyms": [
          "bile duct in situ carcinoma",
          "carcinoma in situ of bile duct",
          "stage 0 bile duct carcinoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0004335",
            "name": "digestive system disorder"
          },
          {
            "ref": "MONDO:0005151",
            "name": "endocrine system disorder"
          }
        ],
        "definition": "A carcinoma in situ involving a bile duct."
      },
      "child_count": 2,
      "reference_id": "MONDO:0000374"
    },
    {
      "id": 5076,
      "label": "extrahepatic bile duct carcinoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        7152,
        20500
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:4682",
          "GARD:0023363",
          "MEDGEN:116036",
          "NCIT:C3860",
          "SCTID:372101000",
          "UMLS:C0238019"
        ],
        "synonyms": [
          "carcinoma of extrahepatic bile duct",
          "carcinoma of the extrahepatic bile duct",
          "extrahepatic bile duct cancer",
          "extrahepatic bile duct carcinoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0004335",
            "name": "digestive system disorder"
          },
          {
            "ref": "MONDO:0005151",
            "name": "endocrine system disorder"
          }
        ],
        "definition": "A carcinoma that arises from epithelial cells of the extrahepatic bile duct."
      },
      "child_count": 12,
      "reference_id": "MONDO:0003090"
    },
    {
      "id": 5152,
      "label": "bile duct adenocarcinoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6712,
        7152
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:4896",
          "GARD:0023406",
          "MEDGEN:234585",
          "NCIT:C27813",
          "UMLS:C1370800"
        ],
        "synonyms": [
          "bile duct adenocarcinoma"
        ],
        "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 bile duct"
      },
      "child_count": 2,
      "reference_id": "MONDO:0003193"
    },
    {
      "id": 5414,
      "label": "squamous cell bile duct carcinoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        7152,
        18553
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:5537",
          "GARD:0023530",
          "MEDGEN:209017",
          "UMLS:C0861861"
        ],
        "synonyms": [
          "bile duct squamous cell carcinoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0004335",
            "name": "digestive system disorder"
          },
          {
            "ref": "MONDO:0005151",
            "name": "endocrine system disorder"
          }
        ],
        "definition": "A squamous cell carcinoma that involves the bile duct."
      },
      "child_count": 4,
      "reference_id": "MONDO:0003500"
    }
  ],
  "roots": [
    {
      "id": 5049,
      "label": "bile duct cancer"
    },
    {
      "id": 18551,
      "label": "carcinoma of liver and intrahepatic biliary tract"
    }
  ]
}