Is brain glioma cancer?

Glioma is the most common intracranial tumor, but also the most common intracranial malignant tumor. Cancer refers to some tumors derived from epithelium, mainly gastrointestinal tract, breast, digestive tract and other places. Glioma and cancer are two different concepts, but there are some high malignant glioma, its prognosis and its nature is worse than the general cancer, but glioma also has some good prognosis types. Therefore, do not talk about cancer color change, let alone think that brain glioma is incurable.