{
  "id": 4578,
  "label": "childhood astrocytic tumor",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0002505",
  "properties": {
    "xrefs": [
      "DOID:3079",
      "GARD:0023152",
      "MEDGEN:272112",
      "NCIT:C9022",
      "UMLS:C1321865"
    ],
    "synonyms": [
      "astrocytic tumor",
      "astrocytic tumour",
      "astrocytic tumor of childhood",
      "astrocytic tumors, childhood",
      "astrocytic tumour of childhood",
      "childhood astrocytic neoplasm",
      "childhood astrocytic tumor",
      "juvenile astrocytoma",
      "juvenile astrocytoma (morphologic abnormality)",
      "paediatric astrocytic neoplasm",
      "paediatric astrocytic tumour",
      "paediatric astrocytoma",
      "pediatric astrocytic neoplasm",
      "pediatric astrocytic tumor"
    ],
    "categories": [
      {
        "ref": "MONDO:0005071",
        "name": "nervous system disorder"
      }
    ],
    "definition": "An astrocytic tumor appearing before the age of twenty one without designation of benign or malignant nor designated location."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 4,
  "parents": [
    {
      "id": 20320,
      "label": "childhood neoplasm",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6798
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "MEDGEN:237153",
          "NCIT:C6283",
          "UMLS:C1368871"
        ],
        "synonyms": [
          "childhood neoplasm",
          "childhood neoplasm (disease)",
          "childhood tumor",
          "childhood tumour",
          "neoplasm (disease) of childhood",
          "paediatric neoplasm",
          "paediatric neoplasm (disease)",
          "paediatric tumour",
          "pediatric neoplasm",
          "pediatric neoplasm (disease)",
          "pediatric tumor"
        ],
        "definition": "A benign or malignant neoplasm arising during childhood."
      },
      "child_count": 14,
      "reference_id": "MONDO:0021079"
    },
    {
      "id": 20692,
      "label": "astrocytic tumor",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        20287
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:3069",
          "GARD:0012928",
          "MedDRA:10003571",
          "NCIT:C6958",
          "Orphanet:94"
        ],
        "synonyms": [
          "astrocytic neoplasm",
          "astrocytic tumor",
          "astrocytoma, no ICD-O subtype",
          "astroglioma",
          "astrocytoma",
          "astrocytoma of cerebrum"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "A glial tumor of the brain or spinal cord showing astrocytic differentiation. It includes the following clinicopathological entities: pilocytic astrocytoma, diffuse astrocytoma, anaplastic astrocytoma, pleomorphic xanthoastrocytoma, subependymal giant cell astrocytoma, and glioblastoma."
      },
      "child_count": 8,
      "reference_id": "MONDO:0021636"
    }
  ],
  "children": [
    {
      "id": 5709,
      "label": "childhood cerebellar astrocytic neoplasm",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        4578,
        5131,
        5207
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:6286",
          "GARD:0009301",
          "MEDGEN:124480",
          "NCIT:C6286",
          "UMLS:C0278594"
        ],
        "synonyms": [
          "cerebellar astrocytoma",
          "cerebellum childhood astrocytic tumor",
          "cerebellum childhood astrocytic tumour",
          "cerebellum juvenile astrocytoma",
          "childhood astrocytic tumor of cerebellum",
          "childhood astrocytic tumour of cerebellum",
          "childhood astrocytoma of cerebellum",
          "childhood astrocytoma of the cerebellum",
          "childhood cerebellar astrocytoma",
          "paediatric astrocytoma of cerebellum",
          "paediatric astrocytoma of the cerebellum",
          "paediatric cerebellar astrocytoma",
          "pediatric astrocytoma of cerebellum",
          "pediatric astrocytoma of the cerebellum",
          "pediatric cerebellar astrocytoma",
          "cerebellar astrocytoma, childhood"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "Benign and malignant astrocytomas that arise from astrocytes in the cerebellum. More than 80% of childhood cerebellar astrocytomas are pilocytic astrocytomas which have a favorable prognosis. The remainder are composed of diffuse or fibrillary subtypes with malignant astrocytomas occurring only rarely in the cerebellum during childhood."
      },
      "child_count": 0,
      "reference_id": "MONDO:0003842"
    },
    {
      "id": 5735,
      "label": "childhood brainstem astrocytoma",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        4578,
        5137,
        5734
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:6386",
          "GARD:0023707",
          "MEDGEN:234123",
          "NCIT:C6216",
          "UMLS:C1332950"
        ],
        "synonyms": [
          "brain stem astrocytic neoplasm of childhood",
          "childhood brain stem astrocytic neoplasm",
          "childhood brain stem astrocytoma",
          "childhood brainstem astrocytoma",
          "paediatric brain stem astrocytic neoplasm",
          "pediatric brain stem astrocytic neoplasm"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "An astrocytoma that arises from the brain stem and occurs during childhood."
      },
      "child_count": 0,
      "reference_id": "MONDO:0003870"
    },
    {
      "id": 5852,
      "label": "childhood pilocytic astrocytoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4578,
        17155
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:6812",
          "GARD:0023771",
          "MEDGEN:232355",
          "NANDO:2200084",
          "NCIT:C4048",
          "UMLS:C1332995"
        ],
        "synonyms": [
          "pilocytic astrocytoma",
          "childhood pilocytic astrocytoma",
          "paediatric pilocytic astrocytoma",
          "pediatric pilocytic astrocytoma",
          "pilocytic astrocytoma of childhood"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "A pilocytic astrocytoma that occurs during childhood."
      },
      "child_count": 2,
      "reference_id": "MONDO:0004000"
    },
    {
      "id": 5909,
      "label": "childhood cerebral astrocytoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4578,
        4768,
        7155,
        8005,
        20689
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:7007",
          "GARD:0009302",
          "MEDGEN:137828",
          "NCIT:C4347",
          "UMLS:C0338070"
        ],
        "synonyms": [
          "cerebral astrocytoma",
          "childhood astrocytic tumor of telencephalon",
          "childhood astrocytic tumour of telencephalon",
          "childhood astrocytoma of cerebrum",
          "childhood astrocytoma of the cerebrum",
          "paediatric astrocytoma of cerebrum",
          "paediatric astrocytoma of the cerebrum",
          "paediatric cerebral astrocytoma",
          "pediatric astrocytoma of cerebrum",
          "pediatric astrocytoma of the cerebrum",
          "pediatric cerebral astrocytoma",
          "telencephalon childhood astrocytic tumor",
          "telencephalon childhood astrocytic tumour",
          "telencephalon juvenile astrocytoma",
          "cerebral astrocytoma, childhood"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "An astrocytoma, without designation of benign or malignant, that is found in the supratentorial region. The infratentorial location is more common in children."
      },
      "child_count": 5,
      "reference_id": "MONDO:0004071"
    }
  ],
  "roots": [
    {
      "id": 20320,
      "label": "childhood neoplasm"
    },
    {
      "id": 20692,
      "label": "astrocytic tumor"
    }
  ]
}