Vitiligo is a kind of frequent acquired skin disease charactered as skin pigment loss,more and more evidences indicated that immunifaction theory is close to the morbidity of vitiligo.

白癜风是一种常见的获得性、以局部或全色素脱失为征的疾,机制学说不同,愈来愈多的证据表明白癜风的和免疫学说密切相关。