Fig. 12From: Multimodality imaging of renal lymphoma and its mimicsRenal extramedullary hematopoiesis. Axial noncontrast CT in an anemic patient demonstrates splenomegaly (arrowhead) and multiple right renal masses (arrows). The constellation of findings is suspicious for underlying lymphoma. A biopsy of one of the renal masses shows hematopoietic tissue consistent with extramedullary hematopoiesisBack to article page