{
  "id": 4824,
  "label": "childhood medulloblastoma",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0002797",
  "properties": {
    "xrefs": [
      "DOID:3869",
      "GARD:0009350",
      "MEDGEN:75829",
      "NANDO:2200090",
      "NCIT:C3997",
      "UMLS:C0278510"
    ],
    "synonyms": [
      "medulloblastoma",
      "childhood medulloblastoma",
      "medulloblastoma of childhood",
      "paediatric medulloblastoma",
      "pediatric medulloblastoma",
      "medulloblastoma, childhood"
    ],
    "categories": [
      {
        "ref": "MONDO:0005071",
        "name": "nervous system disorder"
      }
    ],
    "definition": "A medulloblastoma occurring in children."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 5207,
      "label": "childhood cerebellar neoplasm",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4920,
        4922
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:5059",
          "MEDGEN:234124",
          "NCIT:C5970",
          "UMLS:C1332959"
        ],
        "synonyms": [
          "childhood cerebellar neoplasm",
          "childhood cerebellar neoplasms",
          "childhood cerebellar tumor",
          "childhood cerebellar tumors",
          "childhood cerebellar tumour",
          "childhood cerebellar tumours",
          "childhood neoplasm of cerebellum",
          "childhood neoplasm of the cerebellum",
          "childhood tumor of cerebellum",
          "childhood tumor of the cerebellum",
          "childhood tumour of cerebellum",
          "childhood tumour of the cerebellum",
          "paediatric cerebellar neoplasm",
          "paediatric cerebellar tumour",
          "paediatric neoplasm of cerebellum",
          "paediatric neoplasm of the cerebellum",
          "paediatric tumour of cerebellum",
          "paediatric tumour of the cerebellum",
          "pediatric cerebellar neoplasm",
          "pediatric cerebellar tumor",
          "pediatric neoplasm of cerebellum",
          "pediatric neoplasm of the cerebellum",
          "pediatric tumor of cerebellum",
          "pediatric tumor of the cerebellum"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "A neoplasm that affects the cerebellum and occurs during childhood."
      },
      "child_count": 4,
      "reference_id": "MONDO:0003263"
    },
    {
      "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": 5207,
      "label": "childhood cerebellar neoplasm"
    },
    {
      "id": 9288,
      "label": "medulloblastoma"
    }
  ]
}