{
  "id": 5010,
  "label": "sarcomatoid renal cell carcinoma",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0003012",
  "properties": {
    "xrefs": [
      "DOID:4473",
      "GARD:0023327",
      "ICDO:8318/3",
      "MEDGEN:220411",
      "NCIT:C27893",
      "ONCOTREE:SRCC",
      "UMLS:C1266043"
    ],
    "synonyms": [
      "RCC w/ sarcomatoid features",
      "renal cell carcinoma with sarcomatoid features",
      "sarcomatoid renal cell cancer",
      "sarcomatoid renal cell carcinoma",
      "SRCC"
    ],
    "categories": [
      {
        "ref": "MONDO:0002118",
        "name": "urinary system disorder"
      }
    ],
    "definition": "A high grade carcinoma of the kidney. It is not a distinct clinicopathological entity and includes a diverse group of renal cell carcinomas which have been transformed from a lower to a higher grade."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 7199,
      "label": "renal cell adenocarcinoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6814
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "EFO:0005708",
          "GARD:0024205",
          "ICDO:8311/1",
          "ICDO:8312/3",
          "NANDO:2200045",
          "NCIT:C9385"
        ],
        "synonyms": [
          "renal cell carcinoma",
          "RCC",
          "adenocarcinoma of kidney",
          "adenocarcinoma of the kidney",
          "carcinoma, renal cell, malignant",
          "kidney adenocarcinoma",
          "renal cell adenocarcinoma",
          "renal cell cancer",
          "renal cell carcinoma, stage unspecified"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ],
        "definition": "A carcinoma arising from the renal parenchyma. There is a strong correlation between cigarette smoking and the development of renal cell carcinoma. The clinical presentation includes : hematuria, flank pain and a palpable lumbar mass. A high percentage of renal cell carcinomas are diagnosed when an ultrasound is performed for other purposes. Radical nephrectomy is the standard intervention procedure. Renal cell carcinoma is generally considered to be resistant to radiation treatment and chemotherapy."
      },
      "child_count": 9,
      "reference_id": "MONDO:0005549"
    },
    {
      "id": 7925,
      "label": "sarcomatoid carcinoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6734,
        20048,
        20076
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:4015",
          "EFO:1000520",
          "ICDO:8032/3",
          "ICDO:8033/3",
          "MEDGEN:60009",
          "NCIT:C27004",
          "UMLS:C0205697"
        ],
        "synonyms": [
          "carcinoma, spindle cell, malignant",
          "pseudosarcomatous carcinoma",
          "sarcomatoid carcinoma",
          "spindle cell carcinoma",
          "spindle cell carcinoma (morphologic abnormality)"
        ],
        "definition": "A malignant epithelial neoplasm characterized by the presence of spindle cells and anaplastic morphologic features. Giant cells and a sarcomatous component may also be present."
      },
      "child_count": 24,
      "reference_id": "MONDO:0006406"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 7199,
      "label": "renal cell adenocarcinoma"
    },
    {
      "id": 7925,
      "label": "sarcomatoid carcinoma"
    }
  ]
}