CT scan; brain cancer (glioma), post-treatment

Computer tomography (CT) scan of 44-year-old patient with malignant glioma, following deep X-ray therapy. For pre-treatment, see N0009766. Gliomas are benign and malignant central nervous system neoplasms derived from glial cells (i.e., astrocytes, oligodendrocytes, and ependymocytes).