%0 Journal Article %T Benefit of tamoxifen in estrogen receptor positive DCIS of the breast %A Fausto, Petrelli %A Barni, Sandro %J Gland Surgery %D 2012 %B 2012 %9 %! Benefit of tamoxifen in estrogen receptor positive DCIS of the breast %K %X Allred and colleagues recently published, in Journal of Clinical Oncology, a retrospective analysis which illustrates the benefits of tamoxifen (TAM) in ductal carcinoma in situ (DCIS) according to the estrogen receptor (ER) status (1). The analysis included 41% of the original sample of the NSABP24 trial (2). TAM reduced the hazard of relapse by 50% at 10 years of follow-up among 76% patients resulting ER+ in this trial. No benefit was observed in ER-patients with DCIS. The strength of this analysis was the centralisation of receptor analysis, in the majority of cases, according to standard immunohistochemical analysis. %U https://gs.amegroups.org/article/view/600 %V 1 %N 1 %P 3-4 %@ 2227-8575