Zoekresultaten - A. V. Chernaya

Objective: to compare cosmetic result of two techniques of boost delivery to the tumor bed after breast concerving treatment.Materials and methods. A retrospective analysis of the results of treatment of patients with stage IA–IIIA breast cancer from three groups was carried out: 1) 45 women receive...

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Background. Experimental data suggest that tumor growth depends on angiogenesis. Once the tumor reaches a size of up to a 1 mм in diameter, a further increase in the population of tumor cells requires the growth of new blood vessels. In contrast to benign lesions, a rapid growth of cancer cells resu...

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Background. The development of effective methods for diagnosing multicentric breast cancer patients (BC) is of great clinical importance, because it determines the tactics of surgical and radiation treatment.The aim of study: to compare diagnostic accuracy of scintimammography (SMG), digital mammogr...

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We report a case of mucinous breast cancer with metastases in the skull in a patient with endometr ial cancer in anamnesis. We decided to demonstrate this clinical case because of the complexity of the differential diagnosis between mucinous breast cancer and benign breast tumor.

Breast cancer is the most common cancer in women and one of the leading causes of death from cancer in Russia and most countries of the world. In countries with mammographic screening, there is a decrease in mortality from breast cancer. Introduction of mammographic image evaluation platforms into r...

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Biopsy of signal (sentinel) lymph nodes (LN) has been performed at the N.N. Petrov National Medical Research Oncology Center, Ministry of Health of Russia, for almost 20 years. In the first few years, contrast-visual method (1 % blue isosulfan and triphenyl methane control) was used in 640 patients...

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Background. Surgery is fundamental in complex and combined approach in the treatment of the early breast cancer. It is a common fact, that absence of tumor cells in the resection margin is the main indicator of oncological safety of the breast-conserving surgery (BCS). The presence of tumor cells in...

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Background. Achieving a pathologic complete response (pCR) after neoadjuvant systemic therapy (NST) is a predictive factor for improving disease free and overall survival. In triple negative (TN) and HER2-positive breast cancer (BC), the pCR rate exceeds 60 %. Patients with TN and HER2-positive BC w...

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