Paul G. Richardson, MD, of Dana-Farber Cancer Institute, discusses early results on a cereblon E3 ligase modulator agent combined with dexamethasone in patients with relapsed or refractory multiple myeloma, with an overall response rate of 48%. The study is ongoing to further optimize dose and schedule (Abstract 8500).
Michael S. Hofman, MBBS, of the Peter MacCallum Cancer Centre, discusses phase II results from the ANZUP 1603 trial, which showed that in men with docetaxel-treated metastatic castration-resistant prostate cancer, LuPSMA was more active than cabazitaxel, with relatively fewer grade 3 and 4 adverse events and a more favorable PSA progression-free-survival (Abstract 5500).
Douglas B. Johnson, MD, of Vanderbilt University Medical Center, discusses three important melanoma abstracts: the need for more than two doses of nivolumab plus ipilimumab in combination immunotherapy; antitumor activity for low-dose ipilimumab with pembrolizumab after disease progression on PD-1 antibodies; and ipilimumab alone or in combination with anti–PD-1 therapy for metastatic disease resistant to PD-1 monotherapy (Abstracts 10003, 10004, and 10005).
Meletios A. Dimopoulos, MD, of the University of Athens, discusses phase III results from the BOSTON trial, which showed that once-weekly selinexor, bortezomib, and dexamethasone significantly improved progression-free survival and overall response rates compared with twice-weekly bortezomib and dexamethasone in patients previously treated for multiple myeloma (Abstract 8501).
Sara A. Hurvitz, MD, of UCLA’s David Geffen School of Medicine, summarizes four breast cancer studies: KATHERINE, on adjuvant trastuzumab vs trastuzumab in patients with residual invasive disease after neoadjuvant therapy for HER2-positive breast cancer; KAITLIN, on trastuzumab emtansine and pertuzumab vs trastuzumab, pertuzumab, and taxane after anthracyclines as adjuvant therapy for high-risk HER2-positive early breast cancer; TRAIN-2, on neoadjuvant chemotherapy with or without anthracyclines for HER2-positive disease; and PHERGain, on chemotherapy de-escalation using an FDG-PET/CT and pathologic response–adapted strategy in HER2-positive early breast cancer (Abstracts 500, 501, 502, and 503).
Howard A. Burris III, MD, FACP, FASCO, Immediate Past President of ASCO and current Society Board Chair, talks about how the meeting went, with its record-breaking attendance and new format.
