Falsos positivos para diagnóstico de cáncer de mama en la biopsia, posterior a un estudio de imagen con BIRADS 4 A o mayor durante los años 2011 -– 2012 en Solca Loja

Abstract

Abstract: The overall objective of this project was to determine the number of false positives for breast cancer in BIRADS 4A or above after a study of biopsy in SOLCA - Loja for comparison with the existing literature. To do this was to search in the database of the health facility to patients with this pathology through review of case histories to determine by using a tab of data collection and tabulation. The results obtained in the present study show that group of patients analyzed most 27 patients, were subjected to screening for breast cancer by ultrasound while 14 were undergoing study by mammography and 24 were subjected to two imaging studies mammogram and ultrasound altogether, being the stadium with greater frequency the BIRADS 4A belonging to 26 patients and lower incidence BIRADS 6 with 2 patients found. Concluded finally that the incidence of false positives is lower chord is BIRADS rating and found false positive in 41 patients of the analyzed 65.