{
  "id": 4819,
  "label": "large cell medulloblastoma",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0002791",
  "properties": {
    "xrefs": [
      "DOID:3857",
      "EFO:0008508",
      "GARD:0023247",
      "ICDO:9474/3",
      "MEDGEN:226852",
      "NCIT:C6904",
      "UMLS:C1266180"
    ],
    "synonyms": [
      "large cell medulloblastoma",
      "large cell medulloblastoma (morphologic abnormality)"
    ],
    "categories": [
      {
        "ref": "MONDO:0005071",
        "name": "nervous system disorder"
      }
    ],
    "definition": "A medulloblastoma composed of large cells with prominent nucleoli and a larger amount of cytoplasm in contrast with the cells of the classic medulloblastoma."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 9288,
      "label": "medulloblastoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4920,
        7212
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:0050902",
          "DOID:0060104",
          "EFO:0002939",
          "GARD:0007005",
          "ICDO:9470/3",
          "MEDGEN:7517",
          "MESH:D008527",
          "MedDRA:10027107",
          "NANDO:2200090",
          "NCIT:C3222",
          "NORD:1422",
          "OMIM:155255",
          "ONCOTREE:MBL",
          "Orphanet:616",
          "SCTID:443333004",
          "UMLS:C0025149",
          "icd11.foundation:290815825"
        ],
        "synonyms": [
          "cerebellum embryonal neoplasm",
          "medulloblastoma",
          "medulloblastoma, autosomal recessive, autosomal dominant, somatic mutation",
          "medulloblastoma, desmoplastic, autosomal recessive, autosomal dominant, somatic mutation",
          "medulloblastoma, malignant",
          "medulloblastoma, somatic",
          "medulloblastomas",
          "CNS PNET",
          "CPNET",
          "MDB",
          "infratentorial primitive neuroectodermal tumor",
          "infratentorial primitive neuroectodermal tumour",
          "localised primitive neuroectodermal tumour",
          "localized primitive neuroectodermal tumor",
          "medulloblastoma with extensive nodularity",
          "medulloblastoma, desmoplastic"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "A malignant, invasive embryonal neoplasm arising from the cerebellum. It occurs predominantly in children and has the tendency to metastasize via the cerebrospinal fluid pathways. Signs and symptoms include truncal ataxia, disturbed gait, lethargy, headache, and vomiting. There are four histologic variants: classic medulloblastoma, large cell/anaplastic medulloblastoma, desmoplastic/nodular medulloblastoma, and medulloblastoma with extensive nodularity."
      },
      "child_count": 28,
      "reference_id": "MONDO:0007959"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 9288,
      "label": "medulloblastoma"
    }
  ]
}