04 March 2024
: Case report
A Rare Case of Non-IgM Lymphoplasmacytic Lymphoma with Unusual Lack of Immunoglobulin Light Chain Production
Challenging differential diagnosis, Rare disease
Jiejing Yin1CE, Ashish Bains
DOI: 10.12659/AJCR.940963
Am J Case Rep 2024; 25:e940963
Figure 1. Flow cytometry analysis of the B lymphocytes. The lymphocytes are gated as follows: red, B cells; black, T cells. Most B cells lack light chain expression, with a minor subset of normal B cells demonstrating a polytypic light chain expression.