多发性骨髓瘤是浆细胞的一种恶性肿瘤。我们自一九七二年十月至一九七六年九月先后发现8例,现报告于下。临床资料本组8例,男女各占一半。年龄为32～63岁,平均49岁。可见于各种不同职业,如工人、农民、干部等。自起病至就诊的时间为7天至7个月。主要临床表现为贫血、发热与 Multiple myeloma is a malignant tumor of plasma cells. We have found eight cases from October 1972 to September 1976, the report is now under. Clinical data The group of 8 patients, men and women each accounted for half. Age 32 to 63 years old, average 49 years old. Can be seen in a variety of different occupations, such as workers, peasants, cadres and so on. From onset to treatment for 7 days to 7 months. The main clinical manifestations of anemia, fever and