Advertisement


Romain Cohen, MD, PhD, on Metastatic Colorectal Cancer: Long-Term Follow-up on Nivolumab Plus Ipilimumab

2022 ASCO Gastrointestinal Cancers Symposium

Advertisement

Romain Cohen, MD, PhD, of Sorbonne University and Saint-Antoine Hospital, discusses phase II results of the GERCOR NIPICOL study, which suggests nivolumab plus ipilimumab at a fixed duration of 1 year continued to show durable activity in patients with chemoresistant microsatellite instability–high/mismatch repair–deficient metastatic colorectal cancer after 3 years of follow-up. Dr. Cohen points out there is now some question as to whether all patients need 2 years of therapy (Abstract 13).



Related Videos

Gastrointestinal Cancer

Yu Sunakawa, MD, PhD, on Gastric Cancer: Predicting Treatment-Related Toxicities With Biomarkers

Yu Sunakawa, MD, PhD, of Japan’s St. Marianna University School of Medicine, discusses his findings from the DELIVER trial, which suggest the gut microbiome may predict skin toxicities in patients with advanced gastric cancer who are treated with nivolumab. In addition, some single nucleotide polymorphisms, such as NOTCH1, SEMA4D, NLRC5, and IL-6R genes, may potentially become markers for diarrhea and skin toxicities with this agent.

Gastroesophageal Cancer
Gastrointestinal Cancer
Immunotherapy

Kohei Shitara, MD, on Gastric and Esophageal Cancers: Long-Term Follow-up on Nivolumab Plus Chemotherapy

Kohei Shitara, MD, of Japan’s National Cancer Center Hospital East, discusses a long-term data follow-up from CheckMate 649, which support the continued use of nivolumab plus chemotherapy as first-line treatment in patients with advanced gastric, gastroesophageal junction, and esophageal adenocarcinomas (Abstract 240).

Colorectal Cancer
Immunotherapy
Genomics/Genetics

Van K. Morris, MD, on Metastatic Colorectal Cancer: Early Trial Results on Encorafenib, Cetuximab, and Nivolumab

Van K. Morris, MD, of The University of Texas MD Anderson Cancer Center, discusses phase I/II data suggesting that encorafenib plus cetuximab and nivolumab is safe and well tolerated for patients with microsatellite-stable BRAF V600E–mutated metastatic colorectal cancer (Abstract 12).

Hepatobiliary Cancer

Anthony B. El-Khoueiry, MD, on Hepatocellular Carcinoma: Expert Perspective on Novel Additive Strategies

Anthony B. El-Khoueiry, MD, of the University of Southern California, Norris Comprehensive Cancer Center, discusses two key phase III studies of first-line treatment in hepatocellular carcinoma: the LAUNCH trial, which explored lenvatinib combined with transarterial chemoembolization for advanced disease; and the HIMALAYA trial, which studied tremelimumab and durvalumab for unresectable disease. The latter trial may represent a new standard of care, according to Dr. El-Khoueiry.

 

Gastrointestinal Cancer

Francesca Battaglin, MD, on Upper GI Cancers and the Potential Value of Recurrent Neoantigens

Francesca Battaglin, MD, of USC Norris Comprehensive Cancer Center and the Keck School of Medicine, discusses findings from one of the largest studies to investigate recurrent neoantigens in upper gastrointestinal cancers. Dr. Battaglin and her team identified peptides with high human leukocyte antigen–binding affinity and an association with a positive tumor inflammation signature in both microsatellite-instable and microsite-stable tumors, suggesting a role for such antigens as potential cancer immunotherapy targets (Abstract 246).

Advertisement

Advertisement




Advertisement