GI CANCERS

Kanwal Raghav, MBBS, MD, discusses factors that should be considered when deciding on treatment for a patient with metastatic colorectal cancer.

In the phase 2 JACCRO GC-07 trial, patients with stage III gastric cancer who received the combination of S-1 and docetaxel in the adjuvant setting had a 29% reduction in the risk of relapse.

In an interview with Targeted Oncology, Yelena Y. Janjigian, MD, provided important highlights from the DESTINY-Gastric01 trial and explained the overall impact of the FDA approval of trastuzumab deruxtecan for oncologists treating patients with HER2-positive advanced gastric cancer or GEJ cancers.

Zev A. Wainberg, MD, explains the importance of having a chemotherapy-free option available for patients with colorectal cancer.

Pembrolizumab monotherapy demonstrated durable antitumor activity and encouraging effects on survival in an evaluation of patients with previously untreated hepatocellular carcinoma.

Andrew X. Zhu, MD, PhD, discusses the final results from the phase 3 ClarIDHy study of ivosidenib versus placebo as treatment of patients with previously treated cholangiocarcinoma and an IDH1 mutation.

In patients with previously treated advanced hepatocellular carcinoma (HCC), single-agent pembrolizumab (Keytruda) maintained numerical improvement in survival (OS), updated findings randomized phase 3 KEYNOTE-240 trial show.

The combination of axitinib and octreotide LAR demonstrated activity and a tolerable safety profile in patients with advanced G1-2 extra-pancreatic neuroendocrine tumors in a phase 2/3 study.

In a phase 2 clinical trial, the oral, FGFR1-3 selective tyrosine kinase inhibitor, infigratinib correlated with promising anticancer activity in addition to manageable safety as treatment of patients with chemotherapy-refractory cholangiocarcinoma whose tumors harbor FGFR2 fusions.

The final overall survival analysis of the phase 3 ClarIDHy trial demonstrated that treatment with ivosidenib tablets achieved a 21% reduction in the risk of death in patients with IDH1-mutant cholangiocarcinoma compared with placebo.

Step counts appeared to correlate with self-reported quality of life during the first 2 weeks of treatment with SM-88 in patients with metastatic pancreatic cancer, the results of a preliminary exploratory analysis from part 2 of the phase 2/3 TYME-88-Panc trial showed.

In patients with esophageal cancer, chemotherapy with or without added pembrolizumab led to similar health-related quality of life results over 18 weeks, according to findings from the phase 3 KEYNOTE-590 study.

In the frontline setting of FGFR2b-positive advanced gastric or gastroesophageal junction adenocarcinoma, the combination of bemarituzumab combined with mFOLFOX6 achieved a 56% reduction in the risk of disease progression or death compared with placebo.

Neoadjuvant chemotherapy regimens were not found to increase the risk for perioperative complications in patients who have potentially resectable advanced thoracic esophageal cancer, according to data from the phase 3 JCOG 1109 trial that were virtually presented at the 2021 Gastrointestinal Cancers Symposium.

The FDA has approved fam-trastuzumab deruxtecan-nxki for the treatment of adult patients with HER2-positive locally advanced or metastatic gastric or gastroesophageal junction adenocarcinoma who have received a prior trastuzumab-based regimen.

In multiple gastrointestinal tumor types, the combination of the anti-angiogenic multikinase inhibitor lenvatinib plus the anti-PD-1 antibody pembrolizumab demonstrated promising antitumor activity and a manageable safety profile, according to data presented at the 2021 ASCO Gastrointestinal Cancers Symposium.

Esophageal-specific and general quality of life was improved in patients with esophageal/gastroesophageal cancer who received nivolumab in the Checkmate 577 clinical trial, according to subgroup analysis data presented during the 2021 American Society of Clinical Oncology Gastrointestinal Cancers Symposium.

The addition of pembrolizumab and trastuzumab to the combination cisplatin plus capecitabine was able to effectively treat HER2-positive advanced gastric and gastroesophageal junction cancer, regardless of PD-L1 expression in the phase 1b/2 PANTHERA trial.

Camrelizumab in combination with apatinib demonstrated encouraging clinical efficacy as a second-line treatment of patients with esophageal squamous cell carcinoma and demonstrated acceptable safety in a single-arm, open-label phase 2 clinical trial.

Roughly 40% of patients with advanced, progressive gastroenteropancreatic neuroendocrine tumors treated with pembrolizumab in combination with lanreotide achieved stable disease, according to results from the phase 1b/2 PLANET clinical trial presented during the 2021 American Society of Clinical Oncology Gastrointestinal Cancer Symposium.

Myriam Chalabi, MD, discussed the utility of microsatellite instability testing in gastrointestinal cancers and highlights the current role of immunotherapy for these patient populations.

Significant progress was made this year toward effectively hitting KRAS-driven tumors, leading to a great deal of excitement in the field.

Experts in oncology and hematology review some of the most impactful FDA approvals from 2020 in lung, breast, blood, gastrointestinal, and genitourinary cancers.

The FDA granted a Priority Review designation to pembrolizumab for potential approval with platinum and fluoropyrimidine-based chemotherapy as frontline treatment of patients with locally advanced unresectable or metastatic carcinoma of the esophagus and gastroesophageal junction.

The FDA has accepted a New Drug Application for the oral FGFR1-3 selective inhibitor, infigratinib and granted it Priority Review for the treatment of patients with cholangiocarcinoma.