Prevalencia de patología maligna de seno en mujeres mayores de 14 años que consultaron por masa sólida palpable

Our prevalence of breast cancer associated with a palpable mass was less than worldwide reported prevalence. The most frequent malignancy was invasive ductal carcinoma in 87% and invasive lobular carcinoma in 6.4% in stage IIA and BI-RADS 4 A ultrasound category and BI-RADS 4 B mammogram category.