Lymphoplasmacytoid lymphomas may be associated with
Ans. (b) IgM(Ref: Robbins 9th/pg 598-602)Lymphoplasmacytic cell proliferation in marrow (Lymphoplasmacytic lymphoma) with secretion of IgM
IgG
IgM
IgA
IgE
Misc. (W.B.C)