glial tumor

{
  "id": "MLC-T-ONC-003567",
  "term": "glial tumor",
  "field": "Oncology and biomedicine",
  "definition": "A group of tumors that form in glial cells in the brain and spinal cord. Glial cells support and protect the nerve cells in the central nervous system and help them work the way they should. Glial tumors can form anywhere in the brain or spinal cord and may be benign (not cancer) or malignant (cancer). They can also be low grade or high grade, determined by how abnormal the tumor cells look under a microscope and how quickly the tumor is likely to grow, spread, and come back after treatment. The three main types of glial tumors are astrocytomas, oligodendrogliomas, and ependymomas. They can occur in both adults and children. Also called glioma.",
  "synonyms": [
    "glioma"
  ],
  "references": [
    "NCI Dictionary of Cancer Terms"
  ],
  "url": "https://mlchart.com/terminology/oncology/glial-tumor/"
}