Figure 1. Blood film(A) and bone marrow aspirate (B); showing plasma cells and lymphoplasmacytic cells with rouleaux formation

From

Non-secretory Primary Plasma Cell Leukemia – A Case Report

Amira Humeida, Ihsan M. Osman, Hiba A Awooda, Manal M. ElTahir

American Journal of Medical Case Reports. 2014, 2(12), 266-268 doi:10.12691/ajmcr-2-12-2