Figure 3From: The role of diffusion and perfusion weighted imaging in the differential diagnosis of cerebral tumors: a review and future perspectivesGlioblastoma multiforme in a 65-year-old woman. Axial T2-weighted (a) and T1-weighted post contrast (b) images demonstrate a right temporal lesion with surrounding edema and ring-shaped enhancement. On the DW-image the lesion presents low signal intensity (c) resulting in higher intratumoral ADC (d), lower intratumoral FA (e), and high peritumoral rCBV (f), reflecting tumor infiltration in the surrounding parenchyma.Back to article page