Dominik P. Modest, MD, on Colorectal Cancer: Health-Related Quality-of-Life Findings From CodeBreaK 300
2024 ASCO GI Cancers Symposium
Dominik P. Modest, MD, of Charité-Universitätsmedizin Berlin, discusses phase III study findings showing sotorasib plus panitumumab vs trifluridine/tipiracil or regorafenib benefits patients with chemorefractory metastatic colorectal cancer in terms of improved clinical outcomes and better self-reported quality of life (Abstract 10).
The ASCO Post Staff
Jennifer Yon-Li Wo, MD, of Massachusetts General Hospital, discusses the local failure rate of non-ablative hypofractionated radiation therapy in combination with the immune checkpoint inhibitors ipilimumab and nivolumab compared to ablative SBRT to treat metastatic microsatellite-stable colorectal and pancreatic cancers as a secondary analysis of four prospective trials. Dr. Wo and her team found that, despite using nearly half the radiation dose in those who received immunotherapy, there was no significant difference in local failure rates (Abstract 752).
The ASCO Post Staff
Yasunobu Ishizuka, MD, of Japan’s Aichi Cancer Center, discusses study results showing that scheduling infusions of nivolumab monotherapy before mid-afternoon for patients with metastatic gastric cancer may alter treatment efficacy. Several studies have suggested that circadian rhythm is essential in immune system function, including anticancer immunity (Abstract 268).
The ASCO Post Staff
Ian Chau, MD, of The Royal Marsden Hospital, discusses reportedly the first study to evaluate the real-world effectiveness of nivolumab as a first-line treatment of advanced gastric, gastroesophageal junction, or esophageal adenocarcinoma. The combination therapy improved overall survival compared with chemotherapy alone. Dr. Chau presents the 18-month follow-up results (Abstract 295).
The ASCO Post Staff
Ken Kato, MD, PhD, of Japan’s National Cancer Center Hospital, discusses the first comprehensive findings on biomarkers from the CheckMate 648 study. These results further corroborate the clinical efficacy of nivolumab plus chemotherapy and nivolumab plus ipilimumab in the first-line treatment of advanced esophageal squamous cell carcinoma. According to Dr. Kato, the data suggest an overall survival benefit across multiple biomarker subgroups (Abstract 252).
The ASCO Post Staff
Manish A. Shah, MD, of Weill Cornell Medical College, discusses phase III findings of the KEYNOTE-590 study, which shows that, after 5 years, the use of pembrolizumab plus chemotherapy improved survival with durable efficacy, compared with placebo plus chemotherapy, in patients with untreated advanced esophageal cancer (Abstract 250).
