[Vasculitis with coagulopathic complications in the course of Coxsackie A9 infection in a 13-year-old boy].

Viral infections are well known factors responsible for vasculitis. In our report we present the case of a 13-year-old boy with a history of life-threatening vasculitis complicated with coagulophathy. The only possible etiological agent was Coxsackie A9 infection. We were unable to find a report of a similar case in the available literature.