Origin of lymphoplasmacytic lymphoma is from:-
Lymphoplasmacytic lymphoma (Waldenstrom Macroglobinemia) : B cell lymphoma that exhibit plasmocytic differentiation, clinical symptoms dominated by hyperviscosity related to high level of tumor derived IgM. Origin:- Post geminal Centre B cell.
Germinal centre T cell
Germinal centre B cell
Post germinal centre B cell
Pre germinal centre B cell
JIPMER 2018