斑驳病(Piebaldism)亦称图案状白皮病,是一种罕见的局限性皮肤和毛发先天性色素脱失症。作者于1989年遇见1例并进行了家系调查,于3代成员中发现另外5例患者,报道如下。先证者(Ⅱ_1)女,16岁,汉族。初生时即见 Piebaldism, also known as patterned white skin disease, is a rare and localized congenital depigmentation of hair and hair. In 1989, the authors met with one case and conducted a pedigree survey. Five additional patients were found in the third generation of the patients and were reported as follows. The proband (Ⅱ_1) female, 16 years old, Han nationality. See you at birth