A Case of Primary T-Cell Central Nervous System Lymphoma: MR Imaging and MR Spectroscopy Assessment
Figure 4
Gadolinium-DTPA enhanced T1-weighted multiplanar images (a), (b), and (c) reveal heterogenous enhancement throughout the fronto-temporal mass; single-voxel H MR spectroscopy (d) shows a lactate/lipid peak, increase of Choline/creatine ratio, and depression of N-acetylaspartate/creatine ratio in the fronto-temporal lesion.
