{
  "id": 6829,
  "label": "undifferentiated (embryonal) sarcoma",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0005102",
  "properties": {
    "xrefs": [
      "EFO:0000730",
      "GARD:0008650",
      "ICDO:8805/3",
      "ICDO:8991/3",
      "MEDGEN:163512",
      "NANDO:2200058",
      "NCIT:C27096",
      "UMLS:C0855073"
    ],
    "synonyms": [
      "UES",
      "embryonal sarcoma",
      "embryonal sarcoma (undifferentiated sarcoma)",
      "embryonal sarcoma, undifferentiated",
      "sarcoma, undifferentiated, malignant",
      "undifferentiated (embryonal) sarcoma",
      "undifferentiated sarcoma"
    ],
    "categories": [
      {
        "ref": "MONDO:0004335",
        "name": "digestive system disorder"
      },
      {
        "ref": "MONDO:0005151",
        "name": "endocrine system disorder"
      }
    ],
    "definition": "An aggressive malignant mesenchymal neoplasm that arises from the liver and usually occurs in older children. It is composed of immature spindle, stellate, polymorphous, and giant cells."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 4487,
      "label": "liver sarcoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4735,
        18239
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:270",
          "GARD:0023130",
          "MEDGEN:87522",
          "NCIT:C4437",
          "SCTID:254601002",
          "UMLS:C0345906"
        ],
        "synonyms": [
          "hepatic sarcoma",
          "liver sarcoma",
          "sarcoma of liver",
          "sarcoma of the liver"
        ],
        "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 liver. Representative examples include angiosarcoma, undifferentiated (embryonal) sarcoma, rhabdomyosarcoma, and leiomyosarcoma."
      },
      "child_count": 14,
      "reference_id": "MONDO:0002397"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 4487,
      "label": "liver sarcoma"
    }
  ]
}