Gunay U.Gunduz K.Türel Ermertcan A.Kandiloǧlu A.Ri.2024-07-222024-07-22201315569535http://akademikarsiv.cbu.edu.tr:4000/handle/123456789/17315The coexistence of psoriasis vulgaris and bullous pemphigoid is rare. Here, we report a 90-year-old patient with a 20-year history of psoriasis. She developed vesicles and bullae suddenly and was diagnosed as bullous pemphigoid. Low-dose methotrexate therapy quickly cleared both psoriatic and bullous lesions. © 2013 Informa Healthcare USA, Inc.EnglishAdrenal Cortex HormonesAged, 80 and overDermatologic AgentsFemaleHumansMethotrexatePemphigoid, BullousPsoriasisRemission Inductionmethotrexateagedarticlebullous pemphigoidcase reportcomorbiditycomputer assisted tomographydose responsefemalehistopathologyhumanhuman tissueimmunofluorescencelow drug dosepsoriasispunch biopsyremissionX rayArticle10.3109/15569527.2012.667030