title: Diagnostic problems in dysglobulinaemias.
mesh_terms: D000368:Aged; D001706:Biopsy; D001796:Blood Protein Disorders / Q000175:diagnosis*; D003937:Diagnosis, Differential; D006801:Humans; D007122:Immunoelectrophoresis; D008223:Lymphoma / Q000175:diagnosis; D008297:Male; D008258:Waldenstrom Macroglobulinemia / Q000175:diagnosis