F. Sh. Akhmetzyanov
Kazan State Medical University of the Ministry of Health of Russia; Republican Clinical Cancer Center, Ministry of Health of the Republic of Tatarstan
Russian Federation

Foat Sh. Akhmetzyanov - MD, DSc, Professor, Head of the Department of Oncology, Diagnostic Imaging and Radiation Therapy, 49, Butlerova St., Kazan, 420012;

Head of Surgical Clinic, 29, Sibirsky Trakt, Kazan, 420029

R. F. Akhmetzyanova
Republican Clinical Cancer Center, Ministry of Health of the Republic of Tatarstan
Russian Federation

Reseda F. Akhmetzyanova - MD, Oncologist of Surgical Department of Soft Tissues, 

29, Sibirsky Trakt, Kazan, 420029

L. E. Ankhimova
Kazan State Medical University of the Ministry of Health of Russia; City Clinical hospital No.7, Ministry of Health of the Republic of Tatarstan
Russian Federation

Lyubov E. Ankhimova - MD, Postgraduate, Department of Oncology, Diagnostic Imaging and Radiation Therapy, 49, Butlerova St., Kazan, 420012;

oncologist, 7, Lechebnaya St., Kazan, 420036

E. S. Gorshkova
Kazan State Medical University of the Ministry of Health of Russia; Polyclinic No. 20
Russian Federation

Evgenia S. Gorshkova - MD, Postgraduate, Department of Oncology, Diagnostic Imaging and Radiation Therapy, 49, Butlerova St., Kazan, 420012;

oncologist, 23, Academician Sakharov St., Kazan, 420100

A. V. Karamanyan
Kazan State Medical University of the Ministry of Health of Russia
Russian Federation

Angelina V. Karamanyan - MD, Postgraduate, Department of Oncology, Diagnostic Imaging and Radiation Therapy,

49, Butlerova St., Kazan, 420012