Benjamin Besse, MD, PhD, of the Institut Gustave Roussy, discusses final phase III findings from the Atalante-1 trial, which explored the question of whether the OSE2101 vaccine is more beneficial than standard treatment for patients with HLA-A2–positive non–small cell lung cancer after immune checkpoint inhibitors are no longer effective (Abstract LBA47).
Gabriel N. Hortobagyi, MD, of The University of Texas MD Anderson Cancer Center, discusses results from the MONALEESA-2 trial, which showed that adding the CDK4/6 inhibitor ribociclib to first-line hormonal therapy prolongs survival by 1 year for postmenopausal women with hormone receptor–positive, HER2-negative advanced breast cancer. As a result, he believes it should be considered the preferred treatment option (Abstract LBA17).
Jason J. Luke, MD, of UPMC Hillman Cancer Center, discusses phase III results showing that adjuvant pembrolizumab for patients with resected stage IIB and IIC melanoma decreased the risk of disease recurrence or death by 35% compared with placebo. It was also associated with significantly prolonged recurrence-free survival (Abstract LBA3).
Jenny F. Seligmann, MBChB, PhD, of the University of Leeds, discusses phase II findings that suggest adavosertib improved progression-free survival, compared with active monitoring, by inhibiting the WEE1 kinase in patients with RAS- and TP53-mutant metastatic colorectal cancer. In the trial, adavosertib’s activity tended to be even greater in left-sided tumors (Abstract 382O).
Susana N. Banerjee, MBBS, PhD, of The Royal Marsden NHS Foundation Trust, discusses phase II results of the EORTC-1508 trial, the first study to combine an anti–PD-L1 antibody, atezolizumab, with bevacizumab and the COX1/2 inhibitor acetylsalicylic acid as treatment for patients with ovarian, fallopian tube, or primary peritoneal adenocarcinoma (Abstract LBA32).
Nicoletta Colombo, MD, of the Istituto Europeo Oncologico, discusses phase III results that showed improvements in progression-free and overall survival with a combination of pembrolizumab plus chemotherapy, compared with placebo and chemotherapy, for patients with persistent, recurrent, or metastatic cervical cancer. These benefits were seen regardless of PD-L1 expression and concomitant bevacizumab use, suggesting that pembrolizumab plus chemotherapy, with or without bevacizumab, may be a new standard of care for this population (Abstract LBA2).
