多发性骨髓瘤又名浆细胞骨髓瘤,其特点是浆细胞中的某个细胞株无限度增殖,因而分泌出大量在结构上相同,血清或尿电泳迁移率上一致的M蛋白,用光密度计扫描,图形呈尖锐峰形的单株峰,故又称单株峰丙球蛋白病。 Multiple myeloma, also known as plasma cell myeloma, which is characterized by an unlimited proliferation of a cell line in plasma cells that secrete a large amount of M protein that is structurally identical and whose serum or urine electrophoretic mobility is consistent with optical density Meter scan, sharp peak shape of the plant peak, it is also known as a single peak peak globulin disease.