Fig. 2From: Beyond lymph nodes: 18F-FDG PET/CT in detection of unusual sites of extranodal lymphomaTwo different cases. a, b Focal splenic infiltration (black arrow). c, d Diffuse splenic infiltration in a patient with B cell lymphoma with normal size and attenuation of the spleen (c). Associated multiple retroperitoneal avid lymph nodes and a peri-hepatic peritoneal nodule (red arrow)Back to article page