白化病是一种隐性遗传性疾病,发生于许多国家的不同种族.关于本病在群体中的发病率,国外文献的记载差别很大.在我国,关于白化病的发病率尚少报导.本文对白化病在辽宁省群体中的患病情况进行了调查,目的是为了丰富我国遗传性疾病的统计资料,掌握具体情况,俾为预防白化病的发病和遗传咨询提供依据. Albinism is a recessive genetic disease that occurs in different races in many countries.On the incidence of this disease in the group, foreign literature records vary widely .In our country, the incidence of albinism is still seldom reported. The prevalence of albinism in Liaoning province population was investigated in order to enrich the statistics of genetic diseases in our country and to grasp the specific conditions in order to provide a basis for prevention of the occurrence and genetic counseling of albinism.