外阴白斑与外阴癌的发病关系密切。５０％外阴白斑可发生癌变，７０％的鳞癌患者合并有白斑。外阴营养不良者癌变率小于５％，但临床上尤其是基层医院很难分辨是外阴白斑或是外阴营养不良，所以对所有的外阴白色病损都要积极治疗，减少癌变的发生率。本院１９９４年８月至... Vulvar leukoplakia and vulvar cancer are closely related to the incidence. 50% of vulvar white spots may occur cancer, 70% of squamous cell carcinoma patients with white spots. Vulvar malnutrition, cancer rate is less than 5%, but clinically, especially in the primary hospital is difficult to distinguish is genital leukoplakia or vulvar dystrophy, so all of the white lesions of the vulva should be actively treated to reduce the incidence of cancer. Our hospital in August 1994 to ...