L. R. Karaseva
Nizhny Novgorod Regional Children’s Clinical Hospital; Privolzhsky Research Medical University, Ministry of Health of Russia
Russian Federation

Cand. of Sci. (Med.), Physician of Oncology Department Nizhny Novgorod Regional Children’s Clinical Hospital, Docent Department of Pediatric Surgery of the Privolzhsky Research Medical University

211 Vaneeva St., Nizhny Novgorod, 603136; 10/ 1 Minin and Pozharsky Square, Nizhny Novgorod, 603005

L. P. Privalova
Nizhny Novgorod Regional Children’s Clinical Hospital
Russian Federation

Head of Oncology Department

211 Vaneeva St., Nizhny Novgorod, 603136

E. G. Novopoltseva
Privolzhsky Research Medical University, Ministry of Health of Russia
Russian Federation

Dr. of Sci. (Med.), Docent, Professor of Department of Pediatrics 

10/ 1 Minin and Pozharsky Square, Nizhny Novgorod, 603005

V. V. Radovsky
Nizhny Novgorod Regional Children’s Clinical Hospital
Russian Federation

Physician of Pathoanatomical Department 

211 Vaneeva St., Nizhny Novgorod, 603136