A. Z. Azanov
Kemerovo Regional Cancer Center; Siberian State Medical University
Russian Federation

Azanov Artur Z. - Oncologist, Regional Clinical Cancer Center (Kemerovo, Russia); Postgraduate of the Surgery Department.

E-mail: artur_zakir@mail.ru

A. P. Koshel
G.K. Zherlov Medical Center; Siberian State Medical University
Russian Federation

Koshel Andrey P. - MD, DSc, Professor, Head Physician of G.K. Zherlov Medical Center; Head of Surgery Department.

3, Chekist Street, 636013-Seversk, Tomsk region, Russia. E-mail: apk@gastro.tomsk.ru, SPIN-code: 3403-0894

S. V. Vtorushin
Siberian State Medical University
Russian Federation

Vtorushin Sergey V. - MD, DSc, Professor, Pathological Anatomy Department.

E-mail: wtorushin@rambler.ru. SPIN-code: 2442-4720

О. V. Zharkova
Kemerovo Regional Cancer Center
Russian Federation

Zharkova Olga V. - MD, PhD, Deputy Chief Physician.

E-mail: olga_zharkova@rambler.ru

К. V. Vyalova
Kemerovo Regional Cancer Center
Russian Federation

Vyalova Ksenia V. - Oncologist, Regional Clinical Cancer Center (Kemerovo, Russia); postgraduate of the Surgery Department

I. V. Vikhlyanov
Kemerovo Regional Cancer Center
Russian Federation

Vihlyanov Igor V. - MD, DSc, Deputy Chief Physician.
E-mail: vixlyanov64@mail.ru

N. Е. Verzhbitskaya
Kemerovo Regional Cancer Center
Russian Federation

Verzhbitskaya Natalia E. - MD, PhD, Head of Anatomic Pathology Department.
E-mail: keu-73@mail.ru

A. S. Lyakhov
Kemerovo Regional Cancer Center
Russian Federation

Lyahov Andrey S. - Head of the Diagnostic Imaging Department.

E-mail: lyakhovAn@yandex.ru