М. Yu. Ulyanin
Republic Clinical Cancer Center, Kazan, the Republic of Tatarstan; Privolzhskiy branch of the N.N. Blokhin Russian Cancer Research Center, Kazan; Kazan State Medical Academy
Russian Federation

Ulyanin Mikhail Yurievich, oncologist

G. Т. Basiashvili
Republic Clinical Cancer Center, Kazan, the Republic of Tatarstan; Privolzhskiy branch of the N.N. Blokhin Russian Cancer Research Center, Kazan; Kazan State Medical Academy
Russian Federation

Basiashvili Georgy Tarielovich, oncologist

R. Sh. Khasanov
Republic Clinical Cancer Center, Kazan, the Republic of Tatarstan; Privolzhskiy branch of the N.N. Blokhin Russian Cancer Research Center, Kazan; Kazan State Medical Academy
Russian Federation

Khasanov Rustem Shamilyevich, MD, DSc, Honored Physician of the Russian Federation, and the Republic of Kazakhstan, Head Physician of the Republic Clinical Cancer Center Kazan, the Republic of Kazakhstan; Director of Privolzhskiy branch of the N.N. Blokhin Russian Cancer Research Center, Head of Department of Oncology, Radiology and Palliative Medicine of Kazan State Medical Academy

М. V. Burmistrov
Republic Clinical Cancer Center, Kazan, the Republic of Tatarstan; Privolzhskiy branch of the N.N. Blokhin Russian Cancer Research Center, Kazan; Kazan State Medical Academy
Russian Federation

Burmistrov Mikhail Vladimirovich, MD, Professor, Department of Oncology, Radiology and Palliative Medicine of Kazan State Medical Academy

I. G. Gataullin
Republic Clinical Cancer Center, Kazan, the Republic of Tatarstan; Privolzhskiy branch of the N.N. Blokhin Russian Cancer Research Center, Kazan; Kazan State Medical Academy
Russian Federation

Gataullin Ilgiz Gabdullovich, MD, Professor, Department of Oncology, Radiology and Palliative Medicine of Kazan State Medical Academy