长期以来,多发性骨髓瘤(Multiple Myeloma简称M·M)被认为是罕见的疾病。近年来,其发病率显著增加。本病突出的特征是血、尿出现大量单克隆免疫球蛋白,称为M-蛋白(Monoclonal Immunoglobulin),现知此蛋白与免疫学、蛋白质生物化学、分子遗传学以及临床医学都有密切的关系,广泛地引起了人们的兴趣和重视。 Multiple Myeloma (M · M) has long been considered a rare disease. In recent years, its incidence increased significantly. The prominent feature of this disease is blood, urine, a large number of monoclonal immunoglobulin, known as M-protein (Monoclonal Immunoglobulin), is known to this protein and immunology, protein biochemistry, molecular genetics and clinical medicine are closely related , Aroused widespread interest and attention.