A.M. SIGAL1, E.I. SIGAL1,2, M.V. BURMISTROV1,2, A.V. BERDNIKOV3 1Tatarstan Cancer Center, 29 Sibirsky Trakt, Kazan, Russian Federation, 420029 2Kazan State Medical Academy, 36 Butlerov St., Kazan, Russian Federation, 420012 3Kazan National Research Technical University named after A.N. Tupolev — KAI, 10 K. Marx St., Kazan, Russian Federation, 420111  Sigal A.M. — oncologist of the Thoracal […]

I.S. MALKOV1,3, E.B. BAGAUTDINOV1, A.V. BERDNIKOV2 1Kazan State Medical Academy, 36 Butlerov St., Kazan, Russian Federation, 420012 2Kazan State Technical University named after A.N. Tupolev, 10 Karl Marks St., Kazan, Russian Federation, 420111 3MunicipalClinical Hospital № 7, 54 Chuykov St., Kazan, Russian Federation, 420103  Malkov I.S. — D. Med. Sc., Professor, Head of the Surgery Department, tel. +7-965-594-40-07, e-mail: [email protected],3 Bagautdinov E.B. — […]