Impact of dose intensity chemotherapy, in geriatric population with locally advanced breast cancer treated in neoadjuvant setting at the National Cancer Institute, Mexico City.

134 Background: Breast cancer in older women has a tendency to increase its incidence; the prevalence and their clinical course are not reported. This group of patients is usually considered to be fragile; they receive dose levels of chemotherapy below standards. Objective: To compare the association of dose intensity with complete pathological response (cPR) in older women. Methods: This is a retrospective analysis of patients treated with...