Gastrointestinal Cancer

Rui-Hua Xu, MD, PhD, and Kohei Shitara, MD, expand on the advantages of targeting CLDN18.2 with zolbetuximab in gastric/GEJ adenocarcinoma and key efficacy data from the GLOW and SPOTLIGHT trials in support of zolbetuximab’s potential FDA approval.

Medical experts discuss the pathology of intrahepatic cholangiocarcinoma.

A comprehensive review of clinical data of atezolizumab plus bevacizumab for the treatment of unresectable HCC.

Anwaar Saeed, MD, and Amit Singal, MD, discuss the evolving treatment landscape for hepatocellular carcinoma, highlighting FDA approvals and the utility of clinical biomarkers.

The expert panel concludes the program with key takeaways and closing thoughts on the evolving antibody-drug conjugate space.

The FDA has approved pembrolizumab in combination with fluoropyrimidine- and platinum-containing chemotherapy for the first-line treatment of adult patients with locally advanced unresectable or metastatic, HER2-negative gastric or gastroesophageal junction adenocarcinoma.

China’s National Medical Products Administration has approved durvalumab plus gemcitabine and cisplatin for frontline use in adult patients with locally advanced or metastatic biliary tract cancer.

The FDA has approved the PD-L1 IHC 22C3 pharmDx diagnostic tool to aid clinicians in identifying patients with gastric or gastroesophageal junction adenocarcinoma who may be eligible for treatment with the PD-1 inhibitor pembrolizumab.

The European Medicines Agency’s Committee for Medicinal Products for Human Use (CHMP) has recommended the approval of pembrolizumab (Keytruda) combined with gemcitabine and cisplatin in the frontline treatment of adult patients with locally advanced unresectable or metastatic biliary tract cancer

The mitigation and management of toxicities is a key component of treating patients with biliary tract cancers with targeted therapies.

Durvalumab plus concurrent transarterial chemoembolization followed by durvalumab with bevacizumab resulted in a significant improvement in PFS over TACE alone in patients with hepatocellular carcinoma who are eligible for embolization, meeting the primary end point of the phase 3 EMERALD-1 trial.

The FDA has updated the current indication for pembrolizumab plus trastuzumab, fluoropyrimidine, and platinum-containing chemotherapy for the frontline treatment of patients with locally advanced unresectable or metastatic HER2-positive gastric or GEJ adenocarcinoma to those whose tumors express PD-L1 with a CPS of 1 or more.

CMG901 induced responses with a manageable toxicity profile in patients with CLDN18.2-positive gastric or gastroesophageal junction cancer, according to updated data from the dose-expansion phase of the phase 1 KYM901 study.

The combination of domvanalimab, zimberelimab, and FOLFOX elicited responses in patients with locally advanced unresectable or metastatic gastric, gastroesophageal junction, or esophageal adenocarcinoma, irrespective of PD-L1 status.

First-line treatment with the PD-1/CTLA-4 bispecific antibody cadonilimab in combination with oxaliplatin and capecitabine led to a statistically significant improvement in overall survival vs placebo plus oxaliplatin and capecitabine in patients with unresectable locally advanced or metastatic gastric or gastroesophageal junction adenocarcinoma, meeting the primary end point of the phase 3 AK104-302 trial.

The FDA has cleared the investigational new drug application for CHM 2101, a novel CDH17-targeted CAR T-cell therapy, for the treatment of patients with gastrointestinal cancers.

The FDA has approved pembrolizumab (Keytruda) plus gemcitabine and cisplatin for the treatment of patients with locally advanced unresectable or metastatic biliary tract cancer.

The FDA has lifted the clinical hold placed on a phase 1 trial evaluating XMT-2056 monotherapy in patients with HER2-high or -low advanced or recurrent solid tumors.

Richard Kim, MD, discusses the range of systemic treatment options available for patients with unresectable hepatocellular carcinoma and the importance of assessing patients for high-risk disease criteria before beginning any systemic treatment.

Yelena Y. Janjigian, MD, discusses results from the primary progression-free survival and interim overall survival analyses of the phase 3 KEYNOTE-811 trial in patients with HER2-positive metastatic gastric or gastroesophageal junction adenocarcinoma, and contextualizes these findings with previously reported data from this trial.

A nurse practitioner provides insights on toxicity management strategies for patients with lung cancer who are receiving antibody-drug conjugates.

A medical oncologist reviews the antibody-drug conjugate landscape in lung cancer.

OncLive® will be LIVE with OncLive® News Network: On Location at the 2023 ESMO Congress. Each day, we will broadcast a series of interviews with top thought leaders, to learn their thoughts and reactions to data presented across oncology during the conference.

The combination of lenvatinib, pembrolizumab, and chemotherapy had a manageable safety profile and elicited preliminary antitumor activity in patients with metastatic esophageal squamous cell carcinoma.

OncLive® will be LIVE with OncLive® News Network: On Location at the 2023 ESMO Congress. Each day, we will broadcast a series of interviews with top thought leaders, to learn their thoughts and reactions to data presented across oncology during the conference.