[Lymphoplasmacytic lymphoma or multiple myeloma: immunoglobulins may lead to misdiagnosis]. - Debus J; Lemaire P; Alani M; Farhi J; Rose J; Cussac V; Defasque S; Denizon N; Ghnaya H; Besançon-Bergelin A; Laribi K; Pineau-Vincent F (Annales de biologie clinique, 2018)