本文报告近几年来新见到的2例Kaposi肉瘤。2例均为维吾尔族男性。病期分别为2年、10年。2例皮疹特点均为手、足的散在的褐红色斑和豆大红色小结节。结节病理组织为真皮网状层上部梭形细胞和小血管增生。2例均试用~(90)Sr敷贴治疗,用量每次900rad,每周一次,总量分别为4500 rad和3600 rad。敷贴处的全部结节均消退,经14～15个月随访,原敷贴处皮损无复发,但他处有少数新的小结节。 This article reports two new cases of Kaposi sarcoma seen in recent years. Both cases were Uighur men. The disease period is 2 years and 10 years respectively. Two cases of rashes were characterized by scattered brown spots and large red nodules on the hands and feet. The nodular pathology was the upper spindle cell and small blood vessel hyperplasia in the reticular layer of the dermis. In both cases, ~90Sr application was applied at a dose of 900 rad once a week for a total of 4500 rad and 3600 rad, respectively. All nodules at the application site subsided. After 14 to 15 months of follow-up, there was no recurrence of lesions at the original application site, but there were a few new nodules at the site.