Learn about rheumatoid vasculitis, neutrophilic dermatoses, and other rheumatoid arthritis rashes, their symptoms, and when ...

Examination revealed skin-colored, centrally indented, partly ulcerated, fibrin-covered papules and hemorrhagic crusts ... the limited spatial extent of the rash and the delayed onset of general ...

But unlike many rashes, when you press on the spots ... purpura Petechiae are a type of purpura, spots caused by bleeding beneath the skin. Petechiae measure less than 4 millimeters (mm) in ...