A dermatomyositis/lichen planus overlap syndrome presenting with erythroderma: A case report

This case report describes a novel presentation of a lichen planus and dermatomyositis overlap syndrome. The patient presented with pruritic and painful violaceous erythroderma with biopsy reports suggestive of both lichen planus and dermatomyositis. The patient failed first-line treatment with pred...

Full description

Bibliographic Details
Main Authors: Asma Amir Ali, Pari Basharat, Fiona Lovegrove
Format: Article
Language:English
Published: SAGE Publishing 2019-04-01
Series:SAGE Open Medical Case Reports
Online Access:https://doi.org/10.1177/2050313X19845174
Description
Summary:This case report describes a novel presentation of a lichen planus and dermatomyositis overlap syndrome. The patient presented with pruritic and painful violaceous erythroderma with biopsy reports suggestive of both lichen planus and dermatomyositis. The patient failed first-line treatment with prednisone and hydroxychloroquine and eventually required treatment with methotrexate and intravenous immunoglobulin to achieve control of her disease. Overlap syndromes have been described between lichen planus and lupus erythematosus; however, to date, little has been described about a dermatomyositis/lichen planus overlap.
ISSN:2050-313X