L. I. Shats
Saint-Petersburg State Pediatric Medical University, Ministry of Health of Russia; Saint Petersburg Clinical Scientific and Practical Center of Specialized Medical Assistance (Oncological)
Russian Federation

Pediatric Oncologist, Assistant at the Department of Oncology, Pediatric Oncology and Radiotherapy at theSt. PetersburgStatePediatricMedicalUniversity

2 Litovskaya St., S.-Petersburg, 19410,

68А Leningradskaya St., Pesochny, S.-Petersburg, 197758

B. V. Kondratiev
MRI Center Moskovskaya
Russian Federation

Radiologist

12A Tipanova St., S.-Petersburg, 196135

M. B. Belogurova
Saint-Petersburg State Pediatric Medical University, Ministry of Health of Russia; Saint Petersburg Clinical Scientific and Practical Center of Specialized Medical Assistance (Oncological)
Russian Federation

Dr. of Sci. (Med.), Professor, Head of the Department of Oncology, Pediatric Oncology and Radiotherapy at theSt. PetersburgStatePediatricMedicalUniversity, Head of Children’s Oncology Department at the Saint Petersburg Clinical Scientific and Practical Center of Specialized Medical Assistance (Oncological)

2 Litovskaya St., S.-Petersburg, 19410,

68А Leningradskaya St., Pesochny, S.-Petersburg, 197758