Thomas Powles, MD, PhD, and Christopher Sweeney, MBBS, on RCC: Expert Review of Two Key Studies on Atezolizumab, Nivolumab, and Ipilimumab
ESMO Congress 2022
Thomas Powles, MD, PhD, of Barts Health NHS Trust, Queen Mary University of London, and Christopher Sweeney, MBBS, of Dana-Farber Cancer Institute, discuss two important phase III studies on renal cell cancer (RCC) presented at ESMO 2022: IMmotion010, which examined the efficacy and safety of atezolizumab vs placebo as adjuvant therapy in patients with RCC at increased risk of recurrence after nephrectomy; and CheckMate 914, which compared nivolumab monotherapy or nivolumab combined with ipilimumab vs placebo in patients with localized disease who underwent radical or partial nephrectomy and who are at high risk of relapse. (Abstract LBA4 & LBA66).
The ASCO Post Staff
Bernd Kasper, MD, PhD, of Germany’s Mannheim Cancer Center, discusses phase III data from the DeFi trial, the largest study conducted to date for patients with desmoid tumors. The trial showed that the gamma secretase inhibitor nirogacestat demonstrated improvements in all primary and secondary efficacy endpoints. Although considered benign because of their inability to metastasize, desmoid tumors can cause significant morbidity and, occasionally, mortality in patients (Abstract LBA2).
The ASCO Post Staff
John B.A.G. Haanen, MD, PhD, of The Netherlands Cancer Institute, discusses recent phase III findings, which show that tumor-infiltrating lymphocytes (TILs) improve progression-free survival compared with ipilimumab by 50% in patients with advanced melanoma after not responding to anti–PD-1 treatment. Around 50% of TIL-treated patients had a response, and 20% had a complete response (Abstract LBA3).
The ASCO Post Staff
Rahul Aggarwal, MD, of the University of California, San Francisco, discusses recent data from the PRESTO study, which showed that apalutamide plus androgen-deprivation therapy (ADT) for 12 months significantly prolonged PSA progression-free survival compared with ADT alone in patients with biochemically recurrent prostate cancer. These results provide support for the intensification of ADT in this setting. (Abstract LBA63).
The ASCO Post Staff
Gérard Zalcman, MD, PhD, of France’s Bichat-Claude Bernard Hospital, Assistance Publique–Hôpitaux de Paris, discusses phase III results from the IFCT-1701 trial, which explored the questions of whether to administer nivolumab plus ipilimumab for 6 months or whether to prolong the treatment in patients with advanced non–small cell lung cancer (Abstract 972O).
The ASCO Post Staff
Laurence Buisseret, MD, PhD, of Belgium’s Institut Jules Bordet, discusses phase II results from the SYNERGY trial, which tested first-line chemoimmunotherapy of durvalumab, paclitaxel, and carboplatin with or without the anti-CD73 antibody oleclumab in patients with advanced or metastatic triple-negative breast cancer. Although adding oleclumab to durvalumab with chemoimmunotherapy did not increase the clinical benefit rate at week 24, research is ongoing to better understand the mechanisms of response and resistance to this study combination (Abstract LBA17).
