Sara Saniee - Assistant professor at Tabriz university of medical sciences, Tabriz, Iran
Armaghan Ghare Aghaji Zare - Assistant professor at Tabriz university of medical sciences, Tabriz, Iran

Psoriasis and pemphigus vulgaris are two inflammatory and autoimmune diseases. Their concomitant occurrence in one patient is very rare. Wedescribe a 57-year-old patient with a history of severe plaque type psoriasis for 2 years. After a few months, he presented with disseminatedbullae and mucosal erosions which were documented as pemphigus vulgaris. Both of the diseases were successfully controlled with rituximab,prednisolone and weekly methotrexate.

Psoriasis, Pemphigus Vulgaris, Rituximab