{
  "id": 17162,
  "label": "myxopapillary ependymoma",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0016699",
  "properties": {
    "xrefs": [
      "DOID:5075",
      "GARD:0010633",
      "ICDO:9394/1",
      "MEDGEN:104717",
      "NCIT:C3697",
      "ONCOTREE:MPE",
      "Orphanet:251643",
      "UMLS:C0205769"
    ],
    "synonyms": [
      "ependymoma, benign",
      "myxopapillary ependymoma",
      "myxopapillary ependymoma (morphologic abnormality)"
    ],
    "categories": [
      {
        "ref": "MONDO:0005071",
        "name": "nervous system disorder"
      }
    ],
    "definition": "Myxopapillary ependymoma (MEPN) describes a slow growing ependymoma located almost exclusively in the conus medullaris-cauda equina-filum terminale region of the spinal cord, presenting in all age groups, and manifesting with variable symptoms such as neck pain, vomiting and unsteady gait and metastasis. It has a more aggressive disease course and is seen in the pediatric population."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 5210,
      "label": "ependymal tumor",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        20287
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "EFO:1000027",
          "GARD:0016527",
          "MEDGEN:232459",
          "NCIT:C6770",
          "ONCOTREE:EPMT",
          "Orphanet:301",
          "UMLS:C1333407"
        ],
        "synonyms": [
          "ependymal neoplasm",
          "ependymal tumor",
          "ependymal tumors",
          "ependymal tumours",
          "ependymomal tumor",
          "ependymomal tumour"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "A group of neoplasms which arise from the ependymal lining of the cerebral ventricles and from the remnants of the central canal of the spinal cord. Ependymal tumors occur predominantly in children and young adults with varied morphological features and biological behavior. There are 4 types: ependymoma, anaplastic ependymoma, myxopapillary ependymoma and subependymoma. (WHO)"
      },
      "child_count": 6,
      "reference_id": "MONDO:0003266"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 5210,
      "label": "ependymal tumor"
    }
  ]
}