Gastrointestinal Cancer

Daniel H. Ahn, DO, discusses the increased understanding of cholangiocarcinoma.

Patients with pancreatic ductal adenocarcinoma experience limited benefit with available first- and second-line second line of therapy.

The triplet combination comprised of encorafenib, binimetinib, and cetuximab elicited encouraging responses with a manageable safety profile in patients with previously untreated BRAF V600E–mutant metastatic colorectal cancer, meeting the primary end point of the phase 2 ANCHOR-CRC trial.

Heloisa P. Soares, MD, PhD, discusses recent developments in NETS, pancreatic cancer, and GEJ tumors, as well as sequencing strategies aimed at improving patient outcomes across GI cancers.

Daniela Sia, PhD, discusses a novel microenvironment-based classification system of intrahepatic cholangiocarcinoma.

Takeaways from a discussion on treatment advances in hepatocellular carcinoma.

Professionals who treat patients with hepatocellular carcinoma comment on the need for more research and biomarkers to fuel treatment decisions.

The FDA has granted a fast track designation to the first-in-class nucleotide analogue NUC-1031 for use as a potential therapeutic option in the frontline treatment of patients with advanced biliary tract cancer.

Health Canada has approved infigratinib for the treatment of adult patients with previously treated, unresectable locally advanced or metastatic cholangiocarcinoma harboring a FGFR2 fusion or other rearrangement.

William P. Harris, MD, discusses remaining questions regarding treatment sequencing after atezolizumab and bevacizumab in hepatocellular carcinoma.

The addition of pembrolizumab to best supportive care resulted in a statistically significant improvement in overall survival vs BSC alone in Asian patients with advanced hepatocellular carcinoma who previously received treatment with sorafenib, meeting the primary end point of the phase 3 KEYNOTE-394 trial.

The FDA has accepted the supplemental biologics license applications for nivolumab plus ipilimumab and nivolumab plus fluoropyrimidine- and platinum-containing chemotherapy in the frontline treatment of adult patients with unresectable advanced, recurrent, or metastatic esophageal squamous cell carcinoma.

Yelena Y. Janjigian, MD, further discusses the clinical significance of the FDA approval of nivolumab plus chemotherapy in the frontline treatment of patients with gastric cancer.

An overview of the second-line treatment landscape for patients with advanced hepatocellular carcinoma and considerations regarding the sequencing of novel therapies.

Thoughts regarding the COSMIC-312 study of cabozantinib plus atezolizumab as frontline therapy for advanced hepatocellular carcinoma.

Fixed-dose eniluracil is being evaluated with escalating doses of capecitabine in patients with advanced, refractory gastrointestinal cancers, or in advanced GI cancers who are intolerant to fluoropyrimidine chemotherapy, as part of an open-label, phase 1b dose-escalation trial.

The frontline combination of nivolumab and chemotherapy upheld its improvement in progression-free and overall survival vs chemotherapy alone with longer follow-up of patients with advanced gastric, gastroesophageal junction, or esophageal cancer, according to data from the phase 3 CheckMate-649 trial.

Adagrasib alone or in combination with cetuximab elicited encouraging antitumor activity and safety in heavily pretreated patients with KRAS G12C–mutant colorectal cancer, according to findings from the phase 1/2 KRYSTAL-1 trial.

Cabozantinib as a second-line treatment showed improved overall survival outcomes compared with second-line axitinib in patients with advanced renal cell carcinoma.

Fam-trastuzumab deruxtecan-nxki as a second-line treatment elicited a 38% confirmed objective response rate in Western patients with HER2-positive gastric/gastroesophageal junction cancer.

Efficacy outcomes were superior with nivolumab plus ipilimumab compared with sunitinib in patients with advanced renal cell carcinoma.

The addition of toripalimab to platinum-based chemotherapy demonstrated significantly improved survival outcomes in patients with advanced or metastatic esophageal squamous cell carcinoma regardless of PD-L1 expression.

Findings from a pair of studies presented at the 2021 European Society for Medical Oncology Annual Meeting showed that adding sintilimab to chemotherapy significantly improved overall survival compared with chemotherapy alone in patients with unresectable, locally advanced, recurrent, or metastatic esophageal squamous cell carcinoma and those with unresectable, locally advanced, recurrent, or metastatic gastric or gastroesophageal junction adenocarcinoma.

Nivolumab and cabozantinib demonstrated significant benefits in progression-free survival and objective response rate for patients with renal cell carcinoma regardless of whether they had a prior nephrectomy.

The European Medicines Agency’s Committee for Medicinal Products for Human Use has recommended the approval of nivolumab plus fluoropyrimidine and platinum-containing chemotherapy as frontline treatment for adult patients with HER2-negative advanced or metastatic gastric cancer, gastroesophageal junction cancer, or esophageal adenocarcinoma with a PD-L1 combined positive score of 5 or higher.

A debate regarding the appropriateness of immunotherapy following liver transplantation in patients with hepatocellular carcinoma.

Implications on treatment practices of the LEGACY study of Y-90 glass microspheres in patients with unresectable solitary hepatocellular carcinoma.

Linagliptin plus atezolizumab was linked with limited responses as a second-line treatment for patients with locally advanced or metastatic gastric or gastroesophageal junction cancer who participated in an arm of the open-label, phase 1b/2 MORPHEUS platform.

Jaffer A. Ajani, MD, unpacks the performance of nivolumab in combination with chemotherapy in some subgroups of gastric cancer.

Pembrolizumab as an adjuvant therapy compared with placebo continued to showcase an impressive disease-free survival benefit in patients with clear cell renal cell carcinoma following nephrectomy, with improvement observed across subgroups.