title: [An unusual case showing a conversion of clinicopathologic features from B-chronic lymphocytic leukemia to primary macroglobulinemia].
mesh_terms: D000328:Adult; D001402:B-Lymphocytes / Q000276:immunology; D006801:Humans; D007075:Immunoglobulin M / Q000032:analysis; D007945:Leukemia, Lymphoid / Q000175:diagnosis*; D008297:Male; D011947:Receptors, Antigen, B-Cell / Q000032:analysis; D008258:Waldenstrom Macroglobulinemia / Q000175:diagnosis*
chemical_list: D007075:Immunoglobulin M; D011947:Receptors, Antigen, B-Cell