Robert W. Carlson, MD, of the National Comprehensive Cancer Network, and Richard G. Margolese, MD, of McGill University, discuss the improvement in breast cancer–free interval with anastrozole vs tamoxifen in patients with ductal carcinoma in situ undergoing lumpectomy plus radiotherapy (Abstract LBA500).
Andrew Zelenetz, MD, PhD, of Memorial Sloan Kettering Cancer Center, discusses two important lymphoma trials presented at ASCO and his views on whether their results are indeed practice-changing (Abstract 8504 and LBA8502).
Andrew James Martin, PhD, of NHMRC Clinical Trials Centre, University of Sydney, discusses a form of vitamin B3 that reduced the incidence of new nonmelanoma skin cancers in high-risk patients (Abstract 9000).
Jan C. Buckner, MD, of the Mayo Clinic discusses adjuvant whole-brain radiotherapy and the need for initial treatment with radiosurgery and close monitoring to preserve cognitive function in patients with brain metastases (Abstract LBA4).
Dung T. Le, MD, of Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins University, and Axel Grothey, MD, of the Mayo Clinic, discuss how mismatch repair status predicts clinical benefit of immune checkpoint blockade with pembrolizumab (Abstract LBA100).
Claus Garbe, MD, of the University of Tuebingen, and Anthony J. Olszanski, RPh, MD, of Fox Chase Cancer Center, discuss the survival of sentinel lymph node-positive melanoma patients with and without complete lymph node dissection (Abstract LBA9002).
