Diffuse Large B Cell Lymphoma Mimicking Granulomatosis with Polyangiitis.
Mohammad E NaffaaAlexander P RozinNetanel HorowitzOfer Ben-ItzhakYolanda Braun-MoscoviciAlexandra Balbir GurmanPublished in: Case reports in rheumatology (2016)
In a patient with systemic multiorgan disease with overlapping features, the differential diagnosis included infectious diseases, malignancies, and systemic autoimmune or inflammatory diseases. We present an unusual case of a young male with B cell lymphoma who presented with symptoms mimicking systemic vasculitis and review the existing literature.