Erythema Nodosum on the Leg of a Woman

Erythema nodosum on the leg of a woman. Erythema nodosum on the leg of a woman in her 40's. Painful, diffusely reddish nodules are a non-specific phenomenon, caused, for example, by infection or sarcoidosis. Often no definite causative agent or disease can be identified.

Picture: Raimo Suhonen