A. A. Karpova
Central Clinical Hospital of the Russian Academy of Sciences 
Russian Federation

Anastasia A. Karpova – radiologist

1A, Litovskiy Boulevard, Moscow 117593

P. A. Nikitin
Central Clinical Hospital of the Russian Academy of Sciences 
Russian Federation

 Pavel A. Nikitin – radiologist 

1A, Litovskiy Boulevard, Moscow 117593

I. A. Znamenskiy
Central Clinical Hospital of the Russian Academy of Sciences; Pirogov Russian National Research Medical University of the Ministry of Health of Russia 
Russian Federation

Igor A. Znamenskiy – Doct. of Sci. (Med.), Radiologist, Head of the Department of Radionuclide Diagnostic Methods of the Central Clinical Hospital of the Russian Academy of Sciences; Professor of the Department of Radiation Diagnostics and Therapy of the Pirogov Russian National Research Medical University 

1A, Litovskiy Boulevard, Moscow 117593; 
 Ostrivityanova str., 1, Moscow 117997

N. V. Nudnov
Russian Medical Academy of Continuing Professional Education of the Ministry of Health of the Russian Federation; Russian Scientific Center of Roentgenoradiology of the Ministry of Healthcare of the Russian ; People’s Friendship University of Russia
Russian Federation

Nikolai V. Nudnov – Doct. of Sci. (Med.), Prodessor Russian Medical Academy of Continuing Professional Education of the Ministry of Health of the Russian Federation, Vice-Director (Science), Chief of the research institute of complex diagnostics of diseases and radiotherapy of the Russian Scientific Center of Roentgenoradiology4 Professor of the Department of Oncology and X-ray Radiology, RUDN University

86, Profsoyuznaya str., Moscow 117997; 
Barrikadnaya str., 2/1, bld. 1, Moscow 125993; 
6, Miklukho-Maklaya str., Moscow 117198 

V. O. Vorob`eva
Russian Scientific Center of Roentgenoradiology of the Ministry of Healthcare of the Russian Federation
Russian Federation

Valentina O. Vorob`eva – clinical resident in the specialty “radiology”

86, Profsoyuznaya str., Moscow 117997 

N. E. Ardyukova
Russian Scientific Center of Roentgenoradiology of the Ministry of Healthcare of the Russian Federation
Russian Federation

Nadezhda E. Ardyukova – clinical resident in the specialty “radiology”

 86, Profsoyuznaya str., Moscow 117997