患者女，45岁。因乏力、心慌、面部红肿、四肢无力2个月，发现下腹包块半个月，于1992年3月收住我科。该患者于1992年1月开始无明显原因出现心慌、乏力、面部浮肿并红斑丘疹、四肢无力活动困难等症，曾在当地医院抗炎、抗过敏治疗无效．半月前发现下腹包块转我院。既往史、个人 Female patient, 45 years old. Due to fatigue, palpitation, facial swelling, limb weakness 2 months and found lower abdomen mass for half a month, in March 1992 to accept our department. The patient started in January 1992 no apparent cause of palpitation, fatigue, facial edema and erythema rash, limb weakness activity embolism, had in local hospitals anti-inflammatory, anti-allergy treatment is invalid. Half a month ago found the lower abdomen mass transfer to our hospital. Past history, individual