ASCO Gastrointestinal Cancers Symposium (ASCO GI)

Favorable ECOG performance status and less advanced disease may predict which patients with metastatic colorectal cancer might have long-term remission when treated with regorafenib.

First-line treatment with nivolumab plus ipilimumab for patients with microsatellite instability–high or mismatch repair deficient metastatic colorectal cancer can be considered a standard-of-care option based on results from the phase 3 CheckMate-8HW trial.

Fruquintinib showed potential in providing an improved quality of life and survival benefit in patients with previously treated metastatic colorectal cancer.

Detecting minimal residual disease with ctDNA in patients with stage II/III colorectal cancer may strongly predict disease recurrence and the potential benefit from adjuvant chemotherapy.

Treatment with durvalumab, bevacizumab, and TACE improved PFS in embolization-eligible patients with unresectable hepatocellular carcinoma.

Treatment with regorafenib in patients with unresectable hepatocellular carcinoma and poor liver function may lead to serious side effects that may result in discontinuation of the treatment.

Neoadjuvant treatment with camrelizumab plus nab-paclitaxel and cisplatin improved pathologic complete responses compared with chemotherapy alone in patients with esophageal squamous cell carcinoma.

Patients with advanced hepatocellular carcinoma treated with frontline pembrolizumab plus lenvatinib showed a 3-year or more response among 35% of responders, although additional efficacy results from the trial are consistent with previous findings from the phase 3 LEAP-002 trial.

Patients with esophageal squamous cell carcinoma obtained significant survival improvements when treated with tiragolumab plus atezolizumab and chemotherapy compared with chemotherapy alone.

Patients with resectable gastric and GEJ cancers, regardless of region, experienced an improved pathologic complete response to treatment with durvalumab plus neoadjuvant FLOT compared with chemotherapy alone.

Overall survival and progression-free survival improves with nivolumab plus chemotherapy compared with chemotherapy alone in the overall population and in patients with a PD-L1 CPS of 5 or greater.

Nivolumab plus chemotherapy enhanced overall survival and progression-free survival in patients with advanced or metastatic gastric cancer, gastroesophageal junction cancer, or esophageal adenocarcinoma.

The addition of AB011 to chemotherapy yielded initial clinical responses in patients with gastric cancer or gastroesophageal junction adenocarcinoma.

Terri Pollack, DNP, APRN, FNP-C, PMHNP-BC, discusses key data that may affect clinical practice for nurses from the 2023 GI Cancers Symposium.

Circulating tumor DNA can be an effective biomarker that allows for assessments of early response.

In this episode of "The Vitals," Terri Pollack, DNP, APRN, FNP-C, PMHNP-BC, underscores potentially practice-changing data which were presented during the 2023 GI Cancers Symposium.

Karyn A. Goodman, MD, MS, provides perspective on the potential advantages of stereotactic body radiation therapy in locally advanced pancreatic cancer.

Terri Pollack, DNP, APRN, FNP-C, PMHNP-BC, shares some of her top takeaways from the 2023 ASCO GI Cancers Symposium.

Zev A. Wainberg, MD, discusses the implications of the findings from the phase 3 NAPOLI 3 trial for patients with metastatic pancreatic ductal adenocarcinoma.

Patients with RAS-wild-type metastatic colorectal cancer did not experience a benefit in terms of response rate or survival when cetuximab was added to the first cycle of chemotherapy.

Nanvuranlat inspired better progression-free survival in patients with advanced, pretreated refractory biliary tract cancer, meeting the primary end point of a phase 2 trial.

Newer agents approved for frontline hepatocellular carcinoma, including lenvatinib, and atezolizumab/bevacizumab, yielded superior survival outcomes than sorafenib in a real-world setting.

Patients with hepatocellular carcinoma experienced better health-related quality of life outcomes with tislelizumab vs sorafenib.

Encorafenib plus cetuximab, along with chemotherapy, was linked to antitumor activity and a manageable safety profile in patients with BRAF V600E-mutant metastatic colorectal cancer.

Findings from the phase 3 SUNLIGHT study showed that adding bevacizumab to trifluridine/tipiracil boosted overall survival in metastatic colorectal cancer.

The median overall survival with frontline liposomal irinotecan/NALIRIFOX was 11.1 months vs 9.2 months with nab-paclitaxel plus gemcitabine in patients with metastatic pancreatic ductal adenocarcinoma.

The median overall survival with nivolumab plus chemotherapy was 12.8 months, vs 10.7 months with chemotherapy alone, in patients with treatment-naïve advanced esophageal squamous cell carcinoma.

Both the gastric and breast cancer HER2 scoring algorithms may be useful in determining which patients with metastatic colorectal cancer may derive benefit with tucatinib/ trastuzumab.

For patients with CLDN18.2-positive, HER2-negative locally advanced unresectable or metastatic gastric/gastroesophageal junction adenocarcinoma, treatment with zolbetuximab/mFOLFOX6 yielded a progression-free survival (PFS) of 10.61 months whereas placebo/mFOLFOX6 resulted in a PFS of 8.67 months.

In an all-randomized population of patients with advanced gastric cancer, gastroesophageal junction, or esophageal adenocarcinoma, adding nivolumab to chemotherapy yielded a 21% reduction in the risk of death.