Breast Cancer in Men: Clinical and Pathological Analysis of 817Cases

摘要

The objective of the current study was to describe breast cancer cases in menaccording to age, stage, and histology, calculating risks compared to women. Itis a retrospective cross-sectional study of all breast cancer cases of theHospital Cancer Registry of São Paulo state, Brazil, 2000–2015. Variables wereage, sex, stage, and histology. Absolute numbers and proportions, Mann–Whitneytest and prevalence ratio with 95% confidence interval were used.