Paul E. Goss, MD, PhD, of Massachusetts General Hospital Cancer Center and Harvard Medical School, discusses disease-free survival results from a study extending adjuvant letrozole for 5 years after completing an initial 5 years of aromatase inhibitor therapy alone or preceded by tamoxifen (Abstract LBA1).
Helen MacKay, MD, of the Sunnybrook Odette Cancer Centre, and Ursula A. Matulonis, MD, of Dana-Farber Cancer Institute, discuss findings from this phase II study of intraperitoneal vs intravenous chemotherapy following neoadjuvant chemotherapy and optimal debulking surgery in patients with epithelial ovarian cancer (Abstract LBA5503).
Lisa A. Carey, MD, of the University of North Carolina, and Nicholas C. Turner, MD, PhD, of The Royal Marsden Hospital and Institute of Cancer Research, discuss the efficacy of palbociclib plus fulvestrant in patients with ESR1 mutations in circulating tumor DNA, and palbociclib and letrozole for postmenopausal women with ER+/HER2–advanced breast cancer (Abstracts 507, 524).
Vali A. Papadimitrakopoulou, MD, of MD Anderson Cancer Center, and Heather A. Wakelee, MD, of Stanford University, discuss findings on adjuvant chemotherapy with or without bevacizumab for early-stage non–small cell lung cancer, with outcomes based on chemotherapy subsets (Abstract 8507).
Eduardo L. Cazap, MD, PhD, of the Latinamerican & Caribbean Society of Medical Oncology, and Mary Gospodarowicz, MD, of the Princess Margaret Hospital, discuss oncology from an international point of view.
Jonathan E. Rosenberg, MD, of Memorial Sloan Kettering Cancer Center, and Toni K. Choueiri, MD, of the Dana-Farber Cancer Institute, discuss mutation burden—its role in response to treatment with PD-L1 immunotherapy and its impact on progression-free survival and overall survival, as well as the link between intrinsic expression subtypes and treatment outcome with atezolizumab (Abstract 104).
