Citas bibligráficas
Leon, M., (2023). Caracterización clínico-patológica de pacientes diagnosticadas con cáncer de mama que fueron tratadas en base al resultado de la prueba plataforma norteamericana 21 genes durante el periodo 2010-2022 [Universidad Peruana Cayetano Heredia]. https://hdl.handle.net/20.500.12866/13326
Leon, M., Caracterización clínico-patológica de pacientes diagnosticadas con cáncer de mama que fueron tratadas en base al resultado de la prueba plataforma norteamericana 21 genes durante el periodo 2010-2022 []. PE: Universidad Peruana Cayetano Heredia; 2023. https://hdl.handle.net/20.500.12866/13326
@mastersthesis{renati/910654,
title = "Caracterización clínico-patológica de pacientes diagnosticadas con cáncer de mama que fueron tratadas en base al resultado de la prueba plataforma norteamericana 21 genes durante el periodo 2010-2022",
author = "Leon Rivera, Mauricio",
publisher = "Universidad Peruana Cayetano Heredia",
year = "2023"
}
The result of 21-tumor gene expression assay was evaluated in 135 patients with breast cancer, in private practice from 2010 to the present. The Oncotype DX genetic platform is a tool based on the analysis of 21 genes that is performed on malignant breast tumors. Its purpose is to establish whether or not the patient benefits from adjuvant chemotherapy The genetic platform breaks the fact that in our study group, 75% of the patients would not benefit from the use of chemotherapy; Likewise, we found that patients with the Luminal B subtype and the "high grade" histological type (G3) were significantly associated with a higher "Recurrence Score" (RS). In addition, in premenopausal women it was found that the younger the older the SR; Similarly, in postmenopausal women, greater SR was found with larger tumor size. On the other hand, our percentage of post-mastectomy reconstruction was almost 60%, being more frequent in the group of premenopausal women with 100% follow-up of our 135 patients without any loss of sight to date. This tool facilitates decisions on complementary treatments in order to reduce overtreatment as well as costs, especially in developing countries such as Peru.
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