Please use this identifier to cite or link to this item: http://repo.knmu.edu.ua/handle/123456789/33173
Title: Breast cancer relapses considering molecular biological characteristics
Authors: Smolanka, Ivan
Movchan, Oleksii
Bagmut, Irina
Sheremet, Michael
Kolisnyk, Igor
Dosenko, Irina
Lyashcnko, Andriy
Ivankova, Oksana
Loboda, Anton
Shidlovsky, Oleksandr
Keywords: breast cancer
relapse
molecular-biological properties of tumors
risk factors
2023а
Issue Date: 2023
Publisher: Journal of medicine and life
Citation: Breast cancer relapses considering molecular biological characteristics / I. I. Smolanka, O. V. Movchan, I. L. Kolisnyk [et al.] // Journal of medicine and life. ─ 2023. ─ Vol. 16, № 1. ─ P. 70─75.
Abstract: We aimed to analyze the frequency of breast cancer relapses and their relationship with molecular and biological tumor characteristics. We studied 6,136 breast cancer patients, including 146 with relapses (Group 1) and 455 without relapses (Group 2). We divided the patients based on age, menstrual function, disease stage, histology form and grade, and molecular-biological subtype. The 5-year relapse-free rate for Group 1 was longer for Lum A and TN subtypes (60% and 40%, respectively) but shorter for Lum B and HER-2/neu-amplified subtypes (38% and 31%, respectively). Disease stage, tumor histology, and grade did not significantly affect relapse frequency in these patients. Relapses were more common in premenopausal patients and the Lum B subtype.
URI: http://repo.knmu.edu.ua/handle/123456789/33173
Appears in Collections:Наукові праці. Кафедра анатомії людини, клінічної анатомії та оперативної хірургії

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