I would like to thank the oncologist-surgeon Saryev Mukhammet Nuryevich for his professionalism and humanity. He told me in great detail how everything would go, What would be done, for the confidence that everything would be done and that everything would be fine. 2 weeks have passed since the operation, and I thank God that he sent me this person who gave me the colors of life. I wish Muhammad Nuryevich good health. Thank you for having such surgeons.