Glioma

Glioma is a general term for tumors that arise from the brain’s supportive (glial) cells. Several related subtypes fall under this category, including astrocytoma, oligodendroglioma, and ependymoma, and they range from slow-growing to aggressive. Glioblastoma is the most aggressive form, while pilocytic astrocytoma is a slower-growing type often seen in children and young adults.

Signs & Symptoms

Symptoms depend on the tumor’s size and location, and can include headaches, seizures, nausea, vision changes, or gradual changes in speech, personality, or thinking.

Causes & Risk Factors

In most cases, the cause isn’t known. Prior radiation exposure and certain inherited genetic syndromes are known risk factors.

Diagnosis

Diagnosis typically involves brain imaging (MRI) and a biopsy or surgical sample to determine the specific type and grade of the tumor.

Treatment Options

Treatment is tailored to the specific type and grade of glioma and may involve surgery, radiation, and chemotherapy, often coordinated with oncology specialists.

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This information is for general education and isn’t a diagnosis or medical advice. To find out what’s right for you, request an appointment or call 810-262-7030.