%0 Case Reports %T Leukocytoclastic vasculitis and infection. Report of a case. %A Moreno Martínez MJ %A Palma Sánchez D %A Peñas Martínez E %A Haro Martínez A %A Mayor González M %J Reumatol Clin %V 13 %N 5 %D Sep 2017 0 %M 27262518 暂无%R 10.1016/j.reuma.2016.04.002 %X Leukocytoclastic vasculitis is the most common cause of cutaneous vasculitis in clinical practice. Its causes are various, among which are certain infections. We report the case of a man (28 years old) who debuted with vasculitic lesions in inferior members compatibles leukocytoclastic vasculitis on pathology. The study of causation is the presence of a positive urethral discharge to Ureaplasma urealyticum, dramatically improving lesions after treatment thereof.