{
  "id": 5311,
  "label": "extrahepatic bile duct leiomyosarcoma",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0003377",
  "properties": {
    "xrefs": [
      "DOID:5293",
      "GARD:0023489",
      "MEDGEN:232481",
      "NCIT:C5848",
      "UMLS:C1333508"
    ],
    "synonyms": [
      "bile duct leiomyosarcoma",
      "extrahepatic bile duct leiomyosarcoma",
      "leiomyosarcoma of bile duct",
      "leiomyosarcoma of extrahepatic bile duct",
      "leiomyosarcoma of the bile duct",
      "leiomyosarcoma of the extrahepatic bile duct"
    ],
    "categories": [
      {
        "ref": "MONDO:0002081",
        "name": "musculoskeletal system disorder"
      },
      {
        "ref": "MONDO:0004335",
        "name": "digestive system disorder"
      },
      {
        "ref": "MONDO:0005151",
        "name": "endocrine system disorder"
      }
    ],
    "definition": "An aggressive malignant smooth muscle neoplasm, arising from an extrahepatic bile duct. It is characterized by a proliferation of neoplastic spindle cells."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "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": 5312,
      "label": "liver leiomyosarcoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4487,
        6788
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:5296",
          "GARD:0023490",
          "MEDGEN:272707",
          "NCIT:C5756",
          "UMLS:C1333969"
        ],
        "synonyms": [
          "hepatic leiomyosarcoma",
          "leiomyosarcoma of liver",
          "leiomyosarcoma of the liver",
          "liver leiomyosarcoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          },
          {
            "ref": "MONDO:0004335",
            "name": "digestive system disorder"
          },
          {
            "ref": "MONDO:0005151",
            "name": "endocrine system disorder"
          }
        ],
        "definition": "An aggressive malignant smooth muscle neoplasm, arising from the liver. It is characterized by a proliferation of neoplastic spindle cells."
      },
      "child_count": 2,
      "reference_id": "MONDO:0003378"
    },
    {
      "id": 21565,
      "label": "extrahepatic bile duct sarcoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4876,
        20500
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0025450",
          "MEDGEN:473546",
          "NCIT:C5029",
          "UMLS:C2205442"
        ],
        "synonyms": [
          "extrahepatic bile duct sarcoma",
          "sarcoma of extrahepatic bile duct",
          "sarcoma of the extrahepatic bile duct"
        ],
        "categories": [
          {
            "ref": "MONDO:0004335",
            "name": "digestive system disorder"
          },
          {
            "ref": "MONDO:0005151",
            "name": "endocrine system disorder"
          }
        ],
        "definition": "A malignant soft tissue neoplasm that arises from the extrahepatic bile ducts. Representative examples include Kaposi sarcoma, leiomyosarcoma, and rhabdomyosarcoma."
      },
      "child_count": 4,
      "reference_id": "MONDO:0024658"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 5076,
      "label": "extrahepatic bile duct carcinoma"
    },
    {
      "id": 5312,
      "label": "liver leiomyosarcoma"
    },
    {
      "id": 21565,
      "label": "extrahepatic bile duct sarcoma"
    }
  ]
}