During the second outbreak acute pulmonary histoplasmosis developed in 87, and erythema multiforme or erythema nodosum in 30 persons. This paper will present evidence that the skin lesions were ...

Borrelia burgdorferi bacteria are the main cause of Lyme disease. The most common symptom of Lyme disease is an erythema migrans (EM) rash, which can appear in the shape of a bullseye. This ...

erythema marginatum, urticarial dermatitis, mast cells disorders, autoinflammatory syndrome, bullous pemphigus, etc. In Figure 2 several images with lesions frequently related to the diagnosis of ...