I express my great gratitude to Dr. coloproctologistLeontiev Alexander Vladimirovich. In April 2021, I was diagnosed with a radiation ulcer of the rectum, after CLT, due to cervical cancer. I turned to many coloproctologists, but everyone told me that such ulcers are not treated. I was worried about severe pain in the rectum. I accidentally found out that in Moscow at the MCSC named after. Loginov has a group of doctors who treat post-radiation complications of the rectum. In August 2021, I turned to Dr. Leontiev Alexander Vladimirovich. After the examination, according to the testimony, I was temporarily given a colostomy. The doctor appointed 30 sessions of hyperbaric oxygenation and, together with the doctor, an endoscopistElena Alexandrovna Grishina conducted 6 sessions of biotherapy, plasma enriched with growth factors was introduced. Against the background of treatment, the ulcer healed. The colostomy was closed. I want to say a big thank you to Dr. Leontiev Alexander Vladimirovich. He gave me hope and brought me back to a full life. He is a wonderful doctor with a kind heart and golden hands. Always in touch, if there are any questions, he will always advise and prescribe treatment. A very responsible, responsive, not indifferent to someone else's grief person. I wish you good health and enjoy your work. May your plans be fulfilled and your clinic prosper.