{
  "id": 5138,
  "label": "spinal cord astrocytoma",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0003174",
  "properties": {
    "xrefs": [
      "DOID:4863",
      "EFO:1000544",
      "GARD:0023397",
      "MEDGEN:91152",
      "NCIT:C4641",
      "SCTID:254948003",
      "UMLS:C0349540"
    ],
    "synonyms": [
      "astrocytoma (excluding glioblastoma) of spinal cord",
      "astrocytoma of spinal cord",
      "astrocytoma of the spinal cord",
      "spinal astrocytoma",
      "spinal cord astrocytoma",
      "spinal cord astrocytoma (excluding glioblastoma)"
    ],
    "categories": [
      {
        "ref": "MONDO:0005071",
        "name": "nervous system disorder"
      }
    ],
    "definition": "A low or high grade astrocytoma that arises in the spinal cord."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 4608,
      "label": "spinal cord glioma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        5449,
        24071
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:3185",
          "GARD:0023158",
          "MEDGEN:423646",
          "NCIT:C4534",
          "SCTID:254946004",
          "UMLS:C2937245"
        ],
        "synonyms": [
          "glial neoplasm spinal cord",
          "glial tumor of spinal cord",
          "glial tumour of spinal cord",
          "malignant glioma of spinal cord",
          "spinal cord glial neoplasm",
          "spinal cord glial tumor",
          "spinal cord glial tumour",
          "spinal cord glioma",
          "spinal cord malignant glioma"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "A neoplasm that arises from glial cells in the spinal cord. Representative examples include astrocytoma, oligodendroglioma, and ependymoma."
      },
      "child_count": 8,
      "reference_id": "MONDO:0002542"
    },
    {
      "id": 19525,
      "label": "astrocytoma (excluding glioblastoma)",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        20692
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "EFO:0000272",
          "GARD:0025146",
          "ICDO:9400/3",
          "MEDGEN:438",
          "MESH:D001254",
          "NCIT:C60781",
          "ONCOTREE:ASTR",
          "SCTID:147101000119108",
          "UMLS:C0004114"
        ],
        "synonyms": [
          "astrocytoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "A tumor of the brain or spinal cord showing astrocytic differentiation. It includes the following clinicopathological entities: pilocytic astrocytoma, diffuse astrocytoma, anaplastic astrocytoma, pleomorphic xanthoastrocytoma, and subependymal giant cell astrocytoma."
      },
      "child_count": 5,
      "reference_id": "MONDO:0019781"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 4608,
      "label": "spinal cord glioma"
    },
    {
      "id": 19525,
      "label": "astrocytoma (excluding glioblastoma)"
    }
  ]
}