{
  "id": 25590,
  "label": "oligodendroglioma, IDH-mutant and 1p/19q-codeleted, grade 3",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0956997",
  "properties": {
    "xrefs": [
      "DOID:0081282",
      "GARD:0026784"
    ],
    "categories": [
      {
        "ref": "MONDO:0005071",
        "name": "nervous system disorder"
      }
    ],
    "definition": "An IDH-mutant, and 1p/19q-codeleted oligodendroglioma that is characterized as grade 3 tumors associated with a more rapid growth. Grade 3 tumors appear to have abnormalities on chromosomes 9 or 10, along with unusual amounts of growth factors and proteins, which are thought to contribute to the more rapid growth of these gliomas."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 25549,
      "label": "IDH-mutant and 1p/19q-codeleted oligodendroglioma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        17159
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:0080882",
          "GARD:0026754",
          "MEDGEN:926090",
          "NCIT:C129318",
          "UMLS:C4288558"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "An anaplastic oligodendroglioma that has material basis in IDH gene family mutation and combined whole-arm losses of 1p and 19q (1p/19q codeletion)."
      },
      "child_count": 2,
      "reference_id": "MONDO:0859592"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 25549,
      "label": "IDH-mutant and 1p/19q-codeleted oligodendroglioma"
    }
  ]
}