MRI scan; brain cancer (glioma)

Magnetic resonance imaging (MRI), T1 weighted axial brain scan of male, aged 25, to match N0023927. Shows extent of high grade glioma in pale densities. Inset shows plane of scan. Gliomas are benign and malignant central nervous system neoplasms derived from glial cells (i.e., astrocytes, oligodendrocytes, and ependymocytes).