Rev Bras Ginecol Obstet
August 2022
Objective: The study aimed to characterize the clinical, histological, and immunohistochemical profile of women with invasive breast cancer, according to the risk for Hereditary Predisposition Breast and Ovarian Cancer Syndrome in a Brazilian population.
Methods: This is a retrospective study performed from a hospital-based cohort of 522 women, diagnosed with breast cancer treated at an oncology referral center in the Southeast region of Brazil, between 2014 and 2016.
Results: Among the 430 women diagnosed with invasive breast cancer who composed the study population, 127 (29.