Age Under 30 Years As a Predictor of Poor Survival in a Cohort of Mexican Women With Breast Cancer.

Introduction: Young women under 30 years with breast cancer (BC) are an emerging challenge. The purpose is to identify prognostic factors for survival in young women under 30 years of age with BC.

Material And Methods: A retrospective cohort study was conducted among women younger than or equal to 40 years with BC and who were treated at the State Cancer Center during the period 2012-2017.

Characteristics of healthy behavior in Mexican women who survived breast cancer.

Objective: This paper aims to assess diet and lifestyle by designing a healthy behavior index (HBI) related to the educational level and time of breast cancer (BC) diagnosis.

Methods: 241 female breast cancer survivors treated at Centro Estatal de Cancerología (State Cancer Center) in Mexico were assessed based on dietary pattern, physical activity, smoking, alcohol consumption, body size and shape, sleep disorders with increasing scores that represent less healthy characteristics. The odds ratios (OR) and quartiles of the healthy behavior index and the time of diagnosis were estimated.

Breast Cancer: Metastasis, Molecular Subtypes, and Overweight and Obesity in Veracruz, Mexico.

Introduction: We assessed the association between overweight, obesity, and morbid obesity with the incidence of the most aggressive breast cancer subtypes in women.

Methods And Materials: A cross-sectional study was performed. We conducted a record review to identify the following aspects: body mass index, sociodemographic features, tumor characteristics, and reproductive and molecular aspects.