Glioma: A glioma is part of a group

A glioma is part of a group of brain tumors that typically develop due to unknown causes and have varying symptoms based on where they occur. Primary brain tumours are rare but carry a significant morbidity and mortality burden. Malignant gliomas are the most common subtype and their incidence is increasing within our ageing population. The diagnosis and treatment of gliomas involves ... Gliomas are the most common form of primary tumors of the central nervous system (CNS); this group includes adult and pediatric type diffuse gliomas, circumscribed gliomas and ependymal tumors. Glioma A glioma is a cancerous (malignant) tumor that forms in your brain or spinal cord. Gliomas can affect children or adults. There are several different types. Some grow very quickly. You’ll probably need a combination of treatments, including surgery, radiation therapy and chemotherapy.