T.L. SHARAPOV1, V.I. FEDOROV1, M.V. BURMISTROV1,2, E.I. SIGAL1,2, A.I. IVANOV1,2, R.E. SIGAL2 1Tatarstan Сancer Center, 29 Sibirskiy Trakt, Kazan, Russian Federation, 420029 2Kazan State Medical Academy, 36 Butlerov St., Kazan, Russian Federation, 420012 Sharapov T.L. — Cand. Med. Sc., oncologist of the Thoracal Department №2, tel. +7-960-055-33-32, е-mail: toman86@mail.ru Fedorov V.I. — oncologist, tel. +7-965-588-51-88, […]