Gastrointestinal Cancer

The blood test showed consistent, strong results in high-risk subgroups such as those with familial history, pancreatic cysts, or diabetes.

Nivolumab-based therapies showed improved efficacy vs chemotherapy in hypermutated and Epstein-Barr virus–positive gastroesophageal tumors.

Prolonging systemic therapy in patients with gastric or gastroesophageal junction cancers may offer better outcomes than radiation therapy.

In the phase 2 EPOCI1802 trial, atezolizumab monotherapy elicited a cCR rate of 42.1%, an ORR of 65.8%, and a 12-month OS rate of 65.8% in advanced ESCC.

Most adverse effects observed in combination therapies for gastric cancers are associated with chemotherapy, according to Yelena Y. Janjigian, MD.

Evaluation of the 1-year overall survival data in the phase 3 ARES trial assessing MaaT013 in GVHD is expected to occur Q4 2025.

Data from the phase 3 KEYNOTE-811 trial supported the FDA approval of this pembrolizumab combination in locally advanced unresectable or metastatic, PD-L1–positive, HER2-positive gastric or GEJ adenocarcinoma.

Advances in perioperative targeted therapies may enable organ preservation and significantly enhance outcomes for patients with gastric cancers.

Phase 3 data support ramucirumab/paclitaxel switch maintenance as a post-induction therapy for patients who are not eligible for immunotherapy.

Results from the CheckMate649 trial support the use of nivolumab plus chemotherapy in the treatment of advanced gastric cancers.

The OSE2101 cancer vaccine plus FOLFIRI chemotherapy demonstrated positive survival data with minimal toxicities in the phase 2 TEDOPaM trial.

James Zoeller discussed various aspects of his cancer care after a RCC diagnosis with Hannah D. McManus, MD, and Allison Brown, BSN, RN, RN-BC.

Data from the MATTERHORN trial show a trend towards improved overall survival with the durvalumab combination in gastric and GEJ cancers.

The CheckMate 9DW trial found that nivolumab and ipilimumab elicited a median OS of 23.7 months compared with 20.6 months from lenvatinib or sorafenib.

Perioperative and adjuvant S-1 and oxaliplatin demonstrated consistent OS and DFS benefits over adjuvant capecitabine and oxaliplatin.

In the phase 3 COMPETE trial, ITM-11 met its primary end point of PFS and showed a favorable trend with respect to OS in GEP-NETs.

The safety profile of trastuzumab deruxtecan in the phase 3 DESTINY-Gastric04 trial was consistent with the established safety profile of the agent.

Data from the RATIONALE-306 trial support the approval of tislelizumab plus chemotherapy in unresectable or metastatic esophageal squamous cell carcinoma.

Antitumor efficacy end points favored placebo over trilaciclib prior to FOLFOXIRI/bevacizumab in patients with untreated metastatic colorectal cancer.

In a small cohort of patients with MMS/pMMR CRC, the suvemcitug and envafolimab pharmacokinetic profiles were comparable with prior monotherapy studies.

The CAN-2409 combination improved survival post-progression vs standard-of-care therapy alone in the phase 2 PaTK02 trial.

Phase 3 CheckMate-8HW trial results evaluating the combination in microsatellite instability–high or mismatch repair deficient CRC supported the decision.

The approval of sotorasib plus panitumumab is a “welcome step” in KRAS G12C-mutated colorectal cancer, according to Marwan G. Fakih, MD.

Combining sotorasib with panitumumab may reduce the burden of disease in patients with KRAS G12C-mutated metastatic colorectal cancer.

Findings from the CodeBreak 300 study have cemented sotorasib/panitumumab as a third-line treatment option for KRAS G12C-mutated colorectal cancer.