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).
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).
Ruben A. Mesa, MD, of the Mayo Clinic, discusses pacritinib and its significant efficacy in myelofibrosis (Abstract LBA7006).
James H. Doroshow, MD, of the National Cancer Institute, describes a new precision medicine initiative called the MATCH trial: Molecular Analysis for Therapy Choice. In 2,400 NCI clinical trial sites, 3,000 patients will be screened and their tumors analyzed to determine whether they contain genetic abnormalities for which a targeted drug exists.
Daniel A. Vorobiof, MD, of the Sandton Oncology Centre, and Bernardo Leon Rapoport, MD, of The Medical Oncology Centre of Rosebank, discuss the first study to evaluate the efficacy and safety of a single dose of intravenous fosaprepitant. The use of this NK1 inhibitor and another (rolapitant) in a second study discussed may change the management of chemotherapy-induced nausea and vomiting and improve quality of life for patients (Abstracts 9629 and 9615).
