Kaposi肉瘤又称多发性特发性肉瘤,属罕见病。本病在新疆有散发病例报道,尚未见陕西籍发病者,现报告一例。患者女,31岁,农民,陕西省合阳县人。诉胸背部淡红至紫蓝色斑18年,疼痛1月。18年前无明显诱因,于左胸前近腋窝处出现一小指盖大淡红色斑,不痛不痒。以后缓慢增大至5分硬币大 Kaposi sarcoma, also known as multiple idiopathic sarcoma, is a rare disease. There have been sporadic cases of this disease in Xinjiang, and no cases of Shaanxi disease have been reported. One case has been reported. Female patient, 31 years old, farmer, Heyang County, Shaanxi Province. v. chest red to purple blue spot 18 years, pain in January. There was no obvious incentive 18 years ago. A small pinkish-red spot on the left chest near the fossa was superficial and superficial. Slowly increase to 5 cent coins