How is a brain tumor treated?

Brain Tumor. Depending on the type ; location of the tumor; surgical removal, chemotherapy, radiation therapy.
It depends on type. Treatment is different depending on the the type of brain tumor. Benign brain tumors like meningioma may be treated surgically or by radiosurgery or a combination of above. Malignant high grad primary brain tumors are typically treated by maximal safe resection followed by chemoradiation. Metastatic brain tumors are treated surgically or by radiation, radiosurgery or a combination of above.