Overtreatment and Undertreatment of Early-Stage Breast Cancer in Older Women: Evaluating the POWER Trial.

Introduction: Radiation therapy (RT) omission is acceptable in older women with early-stage estrogen receptor + breast cancer treated with breast-conserving surgery (BCS) and adjuvant endocrine therapy (AET). However, RT rates in this population remain high, causing concern for overtreatment. Conversely, patients who omit RT and do not complete a course of AET are at risk of undertreatment.

Large-Scale Transgenic Resource Collections for Loss- and Gain-of-Function Studies.

The Transgenic RNAi Project (TRiP), a functional genomics platform at Harvard Medical School, was initiated in 2008 to generate and distribute a genome-scale collection of RNA interference (RNAi) fly stocks. To date, it has generated >15,000 RNAi fly stocks. As this covers most genes, we have largely transitioned to development of new resources based on CRISPR technology.