T.G. SAKOVETS Kazan State Medical University, 49 Butlerov Str., Kazan, Russian Federation, 420012  Sakovets T.G. ― Cand. Med. Sc., Assistant of the Department of Neurology and Rehabilitation, tel. +7-909-307-94-77, e-mail: [email protected] Vasculitis is a heterogeneous group of nosology in which pathological and pathogenetic disorders relate to vessels of various calibers of different organ systems, including […]