Fig. 1From: An interesting case of primary diffuse large B cell lymphoma of the central nervous system: a case reportCEMRI brain shows an ill-defined mass lesion in the left frontal and basifrontal region with corpus callosum extension. Lesion is iso to hypointense on T1W image (a) and iso to hyperintense on T2W image (b) and shows heterogenous contrast enhancement (c) with patchy areas of diffusion restriction (d)Back to article page