Argentina, Brazil, Chile, Mexico, and Uruguay. Data about socioeconomic characteristics,
risk factors, prognostic factors, and molecular subtypes were described, and the 60-month
overall cumulative survival probabilities (OS) were estimated. From 2011 to 2013, 1,300
eligible Latin-American women 18 years or older, with a diagnosis of breast cancer in
clinical stage II or III, and performance status≦ ̸1 were invited to participate in a …