M.R. BAKIROV1, M.V. BURMISTROV2.3, T.L. SHARAPOV1, E.I. SIGAL1.3 1Tatarstan Cancer Center, 29 Sibirskiy Trakt, Kazan, Russian Federation, 420029 2Republican Clinical Hospital of the Ministry of Health of the Republic of Tatarstan, 138 Orenburgskiy Trakt, Kazan, Russian Federation, 420064 3Kazan State Medical Academy — Branch Campus of the RMACPE MOH Russia, 36 Butlerov Str., Kazan, Russian […]

E.M. POKROVSKAYA “Mart” Clinic, 16 A. Kutuya Str., Kazan, Russian Federation, 420073  Pokrovskaya E.M. — PhD (medicine), Head og ENT Department, e-mail: epokrunia@inbox.ru, ORCID ID: 0000-0001-9437-4895  Among all sinusitis, the diseases of the maxillary sinuses are the most frequent, due to their prevalence and a tendency to a chronic and recurrent course. This article presents […]

R.A. LARIN1, A.V. SHAKHOV2, A.V. NOSOV1, I.A. MEDYANIK3, G.S. BOGDANOV2, A.V. KUZMIN1 1Nizhniy Novgorod Regional State Hospital named after N.A. Semashko, 190 Rodionov St., Nizhny Novgorod, Russian Federation, 603126 2Nizhniy Novgorod State Medical Academy, 1 Minin i Pozharskiy St., Nizhny Novgorod, Russian Federation, 603005 3Volga region Federal Medical Research Center, 18 Verkhne-Volzhskaya naberezhnaya, Nizhniy Novgorod, […]