V. K. Lyadov
Russian Medical Academy of Continuous Professional Education, Ministry of Health of Russia; Novokuznetsk State Institute for Further Training of Physicians, Branch Campus of the Russian Medical Academy of Continuous Professional Education, Ministry of Health of Russia; City Clinical Oncological Hospital № 1, Moscow Department of Health
Russian Federation

Vladimir Konstantinovich Lyadov - Department of Oncology and Palliative Medicine named after Academician I.A. Savitsky RMACPE.

2 / 1 Barrikadnaya, Moscow 123995; 5 Stroitelej Ave., Novokuzneck 654005; Bld. 7, 18A Zagorodnoye shosse, Moscow 117152

T. S. Boldyreva
Novokuznetsk State Institute for Further Training of Physicians, Branch Campus of the Russian Medical Academy of Continuous Professional Education, Ministry of Health of Russia
Russian Federation

5 Stroitelej Ave., Novokuzneck 654005

E. V. Prokhorov
City Clinical Oncological Hospital № 1, Moscow Department of Health
Russian Federation

Bld. 7, 18A Zagorodnoye shosse, Moscow 117152

V. N. Galkin
City Clinical Oncological Hospital № 1, Moscow Department of Health
Russian Federation

Bld. 7, 18A Zagorodnoye shosse, Moscow 117152