A. V. Glotov
A.V. Vishnevsky Institute of Surgery of the Russian Ministry of Healthcare.
Russian Federation

Glotov Andrey Vyacheslavovich – Junior Researcher of the Pathology Department of A.V. Vishnevsky Institute of Surgery of the Russian Ministry of Healthcare. 

For correspondence: Proizvodstvennaja str. 1-2-4, Moscow, 119619, Russian Federation. Phone: +7-906-776-21-77. E-mail: andrew.glotov@mail.ru

D. V. Kalinin
A.V. Vishnevsky Institute of Surgery of the Russian Ministry of Healthcare.
Russian Federation

Kalinin Dmitriy Valer'yevich – Cand. of Med. Sci., Head of the Pathology Department of A.V. Vishnevsky Institute of Surgery of the Russian Ministry of Healthcare.

A. V. Smirnov
A.V. Vishnevsky Institute of Surgery of the Russian Ministry of Healthcare.
Russian Federation

Smirnov Aleksandr Vyacheslavovich – Postgraduate Student of the Abdominal Surgery Department of A.V. Vishnevsky Institute of Surgery of the Russian Ministry of Healthcare.

A. G. Kriger
A.V. Vishnevsky Institute of Surgery of the Russian Ministry of Healthcare.
Russian Federation

Kriger Andrey Germanovich – Doct. of Med. Sci., Professor, Head of the Abdominal Surgery Department №1 of A.V. Vishnevsky Institute of Surgery of the Russian Ministry of Healthcare.