Pachyonychia congenita (PC) is a rare ectodermal dysplasia with variable expression. The condition is usually inherited as an autosomal dominant trait. Several classifications of PC have been proposed. Feinstein and colleagues suggested four clinical types of PC. Type II, the Jackson-Lawler-Syndrome, is characterized by multiple epidermal cysts, palmoplantar bullae and hyperhidrosis as well as natal teeth in addition to the main findings of pachyonychia, palmoplantar hyperkeratosis and follicular keratosis. We report two patients (father and son) with Jackson-Lawler-Syndrome and describe in detail pathogenesis, diagnostic criteria and treatment approaches as well as the different classifications of pachyonychia congenita.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.