Analysis RAB2A expression was performed on the Invasive Breast Cancer Consecutive Cohort (n = 622) operated in the European Institute of Oncology, Milano, Italy, in the year 2000. Expression was measured by IHC on TMA.(a) Images are representative of RAB2A expression scoring according to intensity staining in TMA. In tumor tissues the IHC signals were associated with the tumor cell component and not with the adjacent or infiltrating stroma. 