目的:观察激光治疗罕见女性外阴假上皮瘤样增生的疗效。方法:患者女性,16岁。主因外阴部及肛门部连片对称生长灰白色肿物,多次性接触史,于2013年5月21日就诊。病理描述:外阴处表皮呈假上皮瘤样增生,表皮内及真皮见大量浆细胞及中性粒细胞浸润。肛门皮肤处鳞状上皮增生伴过度角化及不典型增生,上皮脚下延,局部表面伴糜烂,黏膜下大量淋巴细胞,浆细胞浸润。病变位于阴蒂处、肛门及 Objective: To observe the effect of laser treatment on rare female vulvar pseudopothelioma hyperplasia. Method: Patient female, 16 years old. The main cause of vulva and anus contiguous symmetrical growth of gray-white mass, multiple exposure history, on May 21, 2013 treatment. Pathological description: vulvar at the epidermis was false epithelioid hyperplasia, epidermis and dermis see a large number of plasma cells and neutrophil infiltration. Anal skin squamous hyperplasia with hyperkeratosis and atypical hyperplasia, epithelial foot extension, local surface erosion, a large number of submucosal lymphocytes, plasma cell infiltration. Lesions located in the clitoris, anus and