Results: There was no melanin granule in basal cell layer in depigmented skin of 2 cases, which coincided in the pathogenic change of vitiligo.

结果：2例患者的皮肤色素脱失处基底层均未见黑素颗粒，符合白癜风的病理改变；

youdao

Results: There was no melanin granule in basal cell layer in depigmented skin of 2 cases, which coincided in the pathogenic change of vitiligo.

结果：2例患者的皮肤色素脱失处基底层均未见黑素颗粒，符合白癜风的病理改变；

youdao