Hereditary punctate palmoplantar keratoderma--a clinical study.

28 patients of hereditary punctate palmoplantar keratoderma (HPPK) were selected from DermatoVenereology out patients of Rajindra Hospital, Patiala. Cases were divided into group A with PPK as major feature and group 6 with PPK as minor feature. 11/28 belonged to group A and 17/28 to group B. Group A patients revealed scattered pundate PPK in 6 and scattered pundate plus focal plaques in 5, while in group B patterns seen were KPPC (6), KPPC with focal (6), focal plus scattered punctate (3) and diffuse with superimposed KPPC (2).