Fig. 5From: Lymphomatosis cerebri: a rare variant of primary central nervous system lymphoma and MR imaging featuresThe same case shown in Fig.3. Single-voxel spectra are acquired with a point-resolved spectroscopy (PRESS) sequence, TR 2000 ms, TE 40 ms, NSA 128. MRS shows elevation of Cho/Cr and marked reduction of NAA/Cr in the lesion. In addition, there is a large Lip peakBack to article page