Abstract
Pityriasis lichenoides chronica (PLC) is a rare papulosquamous dermatosis with a relapsing and remitting course. It has been proposed that PLC is a clonal T cell lymphoproliferative disease triggered by an antigenic stimulus. Although the infectious agents and drugs are the possible etiopathological factors, the etiology of PLC still remains unclear. PLC is usually characterized by recurrent crops of erythematous-brown papules predominantly localized on trunk and proximal extremities. Atypical presentations of PLC with unusual sites of the involvement have been described rarely so far. Notably, a significant number of these presentations are acral or segmental variants. Here, to our knowledge, we report the first case of acral PLC presenting as plantar keratoderma.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
