94 -10 (72) 2024 - Sh.G. Khakimova, G.G. Khakimova - ROLE OF RADIOTHERAPY ON BREAST RECONSTRUCTION IN BREAST CANCER PATIENTS

ROLE OF RADIOTHERAPY ON BREAST RECONSTRUCTION IN BREAST CANCER PATIENTS

Sh.G. Khakimova - Department of Oncology and Radiology RUDN University, Head of the Department of Oncology and Reconstructive Surgery of the Mammary Gland and Skin, P. Hertsen Moscow Oncology Research Institute — Branch of the National Medical Research Radiological Centre of the Ministry of Health of the Russian Federation, Moscow, Russian Federation, Department of pediatric oncology of Tashkent Pediatric Medical University, Tashkent, Uzbekistan

G.G. Khakimova - Department of pediatric oncology of Tashkent Pediatric Medical University, Tashkent, Uzbekistan

O.A Talipov, - Department of pediatric oncology of Tashkent Pediatric Medical University, Tashkent, Uzbekistan

M.N. Tashmetov - Department of pediatric oncology of Tashkent Pediatric Medical University, Tashkent, Uzbekistan

Sh.T. Usmanova - Department of pediatric oncology of Tashkent Pediatric Medical University, Tashkent, Uzbekistan

Resume

Background: The surgical stage remains the main one in the combined and complex treatment of breast cancer. Radical mastectomy and reconstructive plastic surgery are the main option for surgical treatment of vast majority patients. Radiation therapy can lead to the development of complications after breast reconstruction, and vice versa, the reconstructed mammary gland can cause technical difficulties for the radiologist to properly adjust the required dose of irradiation. Aim: To choose the optimal method of breast reconstruction using various implants, as well as endoprostheses to minimize post-radiation complications and maintain a high level of quality of life for patients after breast cancer treatment. Methods: The retrospective study was conducted in the department of oncology and reconstructive plastic surgery of the breast and skin in the P.A. Herzen Moscow Research Oncology Institute from June 2013 to November 2017. There were performed 132 operations: 111 subcutaneous mastectomy with one-stage reconstruction with an endoprothesis and 21 mastectomy with a one-stage reconstruction with an endoprothesis. The distribution by stages: I - 57, IIA - 39, IIB - 17, IIIA - 13, IIIC 4, 2 cases of breast sarcoma. Prophylactic mastectomy of the contralateral gland was performed in 22 patients, mastopexy in 8, augmentation in 20. Polyurethane implants were applied in 82 cases (62%). Radiation therapy was performed in 47 patients with total dose 45 Gy. Bilateral reconstruction was performed in 22 patients. Results: The mean follow-up period was 28.44 ± 14.66 months. (from 6 to 48 months). The most frequent complication in the postoperative period was the development of capsular contracture: seroma – 20 patients, hematoma -2 patients, edge necrosis -6 patients, protrusion -6 patients, infection – 2 patients. The most common capsular contracture by Baker was III degree, n=18. The average period of development of capsular contracture was 7.6 ± 11.65 months. Conclusion: Despite the greater number of complications during the one-stage reconstruction, the implants remain in advantage in choosing a method of treating breast cancer by both the patient and the surgeon.

Key words: breast cancer, one-stage breast reconstruction, acellular dermal matrix, ADM, mesh implant, mastectomy, radiation therapy, capsular contracture, polyurethane implant.

First page

526

Last page

532

For citation:Sh.G. Khakimova, G.G. Khakimova, O.A Talipov, M.N. Tashmetov, Sh.T. Usmanova - ROLE OF RADIOTHERAPY ON BREAST RECONSTRUCTION IN BREAST CANCER PATIENTS//New Day in Medicine 10(72)2024 526-532 https://newdayworldmedicine.com/en/new_day_medicine/10-72-2024

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