Optimization of indications for parasternal radiotherapy in patients with breast cancer

• Main Authors: A. A. Zaytceva, A. V. Petrovsky, V. A. Uymanov, A. V. Trigolosov, Ya. V. Vishnevskaya, I. A. Gladilina, K. V. Afanasyeva, D. B. Maslyankin, S. B. Polikarpova, M. I. Nechushkin
• Format: Article
• Language: Russian
• Published: ABV-press 2014-07-01
• Series: Opuholi Ženskoj Reproduktivnoj Sistemy
• Subjects: breast cancer; internal mammary nodes; radiation therapy
• Online Access: https://ojrs.abvpress.ru/ojrs/article/view/11

Detection of regional lymph nodes involvement is an extremely important step in the diagnosis and treatment of breast cancer. As with axillary lymph node metastases, parasternal lymph nodes metastases are an important prognostic factor. 1125 patients with breast cancer were under- went to thoracoscopicinternal mammary lymphadenectomy. Metastases were found in 204 of 1125 cases (18,3 %), representing 33,9 % of all cases of regional metastases (n = 601). Median overall survival in patients with internal mammary lymph nodes metastases who received radiation therapy and appropriate systemic treatment was 7,8 years, which is contrary to the earlier experience and is consistent with the results of the last years publications. We believe this excellent result is due to irradiation of the internal mammary nodes, and we believe that the thoracoscopic internal mammary lymphadenectomy should be a part of the diagnostic process in patients with breast cancer.