Comparative Study of High-Resolution Multifrequency Ultrasound of the Plantar Skin in Patients with Various Types of Hereditary Palmoplantar Keratoderma

Abstract

PC patients, as opposed to a group of patients with MDM and EPPK, displayed subepidermal blistering beneath their calluses. This finding may help in the diagnosis of PC and in partially explaining plantar pain as part of PC symptomatology.