{
  "id": 17188,
  "label": "rosette-forming glioneuronal tumor of fourth ventricule",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0016736",
  "properties": {
    "xrefs": [
      "DOID:0081284",
      "GARD:0013593",
      "MEDGEN:1377578",
      "NCIT:C129431",
      "Orphanet:251975",
      "UMLS:C4331262"
    ],
    "synonyms": [
      "DNT of the cerebellum",
      "RGNT",
      "dysembryoplastic neuroepithelial tumor of cerebellum",
      "dysembryoplastic neuroepithelial tumour of cerebellum",
      "rosette-forming glioneuronal tumor"
    ],
    "categories": [
      {
        "ref": "MONDO:0005071",
        "name": "nervous system disorder"
      }
    ],
    "definition": "A central nervous system neoplasm mostly occurring in the fourth ventricle region. It is characterized by the presence of neurocytes forming pseudorosettes and astrocytes which contain Rosenthal fibers. Cytologic atypia is minimal."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 17182,
      "label": "mixed neuronal-glial tumor",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        20418
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0020728",
          "MEDGEN:105377",
          "NCIT:C4747",
          "Orphanet:251934",
          "UMLS:C0474844",
          "icd11.foundation:1792897751"
        ],
        "synonyms": [
          "neuronal and Glio-neuronal neoplasm",
          "neuronal and Glio-neuronal tumor",
          "neuronal and Glio-neuronal tumour",
          "neuronal and mixed neuronal-glial tumor",
          "neuronal and mixed neuronal-glial tumors",
          "neuronal and mixed neuronal-glial tumour",
          "neuronal and mixed neuronal-glial tumours"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "A group of central nervous system neoplasms with a variable amount of neuronal and, less consistently, glial differentiation. They occur at a low frequency and usually carry a favorable prognosis. Representative examples include dysplastic cerebellar gangliocytoma, desmoplastic infantile ganglioglioma, desmoplastic infantile astrocytoma, and dysembryoplastic neuroepithelial tumor. (Adapted from WHO)"
      },
      "child_count": 12,
      "reference_id": "MONDO:0016729"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 17182,
      "label": "mixed neuronal-glial tumor"
    }
  ]
}