Bone marrow aspirate from a patient with Waldenström macroglobulinemia demonstrating excess mature lymphocytes (thin arrow), lymphoplasmacytic cells, and plasma cells (thick arrow) consistent with lymphoplasmacytic lymphoma.
Reproduced with permission from: Armitage JO, Mauch PM, Harris NL, et al. Non-Hodgkin Lymphomas, 2nd ed, Lippincott Williams & Wilkins, Philadelphia 2010. Copyright © 2010 Lippincott Williams & Wilkins.
www.lww.com.