Splenic B-Cell Lymphomas with Diffuse Cyclin D1 Protein Expression and Increased Prolymphocytic Cells: A Previously Unrecognized Diagnostic Pitfall

Figure 4

Case 2: PET imaging study confirmed massive splenomegaly, spleen measuring 31 cm in craniocaudal dimension, and with diffusely hypermetabolic activity, SUV 5.6, considered to be in keeping with lymphomatous involvement. There were also numerous subcapsular wedge-shaped areas of photopenia and hypodensities measuring up to 3.5 cm, which were suspected to be splenic infarcts.