I would like to express my great gratitude to my attending physician - Dr. Lakhno Dmitry Alexandrovich, resident doctor Semenova Yulia Mikhailovna, and, of course, head of the Department of Urology Maxim Borisovich Zingerenko, anesthesiologists, as well as all the wonderful staff of the Department of urology - all doctors and nurses for the brilliantly performed operation and wonderful care in the postoperative period. Thank you for your golden hands, for your patience and care. I really hope that the large-scale reconstruction of the entire MNCC will affect your department and more comfortable conditions will be created for you. You deserve it! I also want to thank the staff of the Day Hospital and personally the general practitioner Tatyana Vasilyevna Rogozhina. It was thanks to their attention and professional experience that I was diagnosed with a tumor at the earliest stage. My special thanks for this to the ultrasound doctor Vera Alexandrovna Goryunova. All the time spent in the walls of the MNCC named after A.S. Loginov, I was surrounded by attention and care from the entire staff of the Center. Such an environment undoubtedly contributes to the positive attitude of patients and increases their chances of recovery. I think that a considerable merit in the formation of such an atmosphere belongs to the director of the Center - the chief oncologist of Moscow, Igor Evgenievich Khatkov.