Advertisement


Thierry André, MD, on Esophagogastric Adenocarcinoma: New Findings on Nivolumab and Ipilimumab

2022 ASCO Gastrointestinal Cancers Symposium

Advertisement

Thierry André, MD, of Sorbonne University and Saint-Antoine Hospital, discusses phase II results from the GERCOR NEONIPIGA study, which suggests neoadjuvant therapy with nivolumab and ipilimumab may be associated with a high pathologic complete response rate in patients with localized microsatellite instability–high or mismatch repair–deficient esophagogastric adenocarcinoma. This study raises the question of whether surgery could be delayed or avoided for some patients (Abstract 244).



Related Videos

Colorectal Cancer
Immunotherapy

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

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).

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.

 

Colorectal Cancer
Immunotherapy

Melissa Amy Lumish, MD, on Rectal Cancer: PD-1 Blockade for Mismatch Repair–Deficient Disease

Melissa Amy Lumish, MD, of Memorial Sloan Kettering Cancer Center, discusses new findings showing a 100% complete response rate to PD-1 blockade alone among the first 11 patients with locally advanced mismatch repair–deficient rectal cancer treated with this approach. None of the patients required chemoradiation or surgery, thus avoiding their attendant morbidities, and so PD-1 blockade may represent a new treatment paradigm. Follow-up on the durability of response is needed (Abstract 16).

Hepatobiliary Cancer
Immunotherapy

Nilofer Saba Azad, MD, on Novel Treatment Combinations Under Study in Biliary Tract Cancers

Nilofer Saba Azad, MD, of Johns Hopkins Sidney Kimmel Cancer Center, assesses the findings from the phase III TOPAZ-1 trial, a study of durvalumab in combination with gemcitabine plus cisplatin in patients with advanced biliary tract cancer. Dr. Azad explains why the study sets a potential new standard of care of gemcitabine plus cisplatin and durvalumab in unselected patients.

Pancreatic Cancer
Genomics/Genetics

Tanios S. Bekaii-Saab, MD, on Pancreatic and Other Tumors With KRAS G12C Mutation: Updated Data on Use of Adagrasib

Tanios S. Bekaii-Saab, MD, of Mayo Clinic, discusses new findings from the KRYSTAL-1 study, which suggested adagrasib monotherapy is well tolerated and demonstrates clinical activity in pretreated patients with unresectable or metastatic pancreatic cancer or other gastrointestinal tumors harboring a KRAS G12C mutation. Adagrasib is an inhibitor of the KRAS G12C mutation (Abstract 519).

Advertisement

Advertisement



Advertisement