L. I. Moskvicheva
P. Hertsen Moscow Oncology Research Institute – Branch of the National Medical Radiology Research Centre of the Ministry of Health of the Russian Federation
Russian Federation

Lyudmila I. Moskvicheva, oncologist of the ultrasound department и

For correspondence: Address:3, 2nd Botkinskiy proezd, Moscow, 125284, Russian Federation 

L. O. Petrov
P. Hertsen Moscow Oncology Research Institute – Branch of the National Medical Radiology Research Centre of the Ministry of Health of the Russian Federation
Russian Federation

Leonid O. Petrov, MD, PhD, head of the department of radiation and surgical treatment of abdominal diseases, A. Tsyb Medical Radiological Research Centre – Branch of the National Medical Radiology Research Centre

D. V. Sidorov
P. Hertsen Moscow Oncology Research Institute – Branch of the National Medical Radiology Research Centre of the Ministry of Health of the Russian Federation
Russian Federation

Dmitry V. Sidorov, MD, PhD, DSc, head of the department of abdominal oncology