ESMO Gastrointestinal Cancers Congress

Atezolizumab alone or in combination with cobimetinib failed to show superior overall survival compared with regorafenib for patients with chemorefractory metastatic colorectal cancer.

TAS-102 (trifluridine/tipiracil; Lonsurf) provided a 31% reduction in the risk of death compared with placebo in patients with heavily pretreated metastatic or advanced gastric cancer.

Second-line treatment with pembrolizumab (Keytruda) did not significantly improve overall survival or progression-free survival in patients with advanced or metastatic gastric or gastroesophageal junction cancer with a PD-L1 combined positive score ≥1.

George P. Kim, MD, Orange Park Medical Center, discusses the results of the PRODIGE 37 trial in patients with pancreatic cancer.

George D. Demetri, MD, director, Center for Sarcoma and Bone Oncology, senior vice president, Experimental Therapeutics, Dana-Farber Cancer Institute, professor of Medicine, Harvard Medical School, discusses the use of larotrectinib in patients with TRK-fusion gastrointestinal (GI) cancers.

Thierry Conroy, MD, discusses the PRODIGE 24/CCTG PA.6 trial and shares his insight on future research with this treatment regimen.

TAS-120 demonstrated a clinically meaningful benefit with a manageable toxicity profile in patients with cholangiocarcinoma harboring FGFR2 gene fusions, including patients who had progressed on an FGFR inhibitor.

Selective internal radiation therapy in combination with sorafenib (Nexavar) did not provide a significant survival improvement compared with sorafenib alone in patients with advanced hepatocellular carcinoma.

Treatment with second-line ramucirumab improved median overall survival by 3.1 months compared with placebo in patients with advanced hepatocellular carcinoma with alpha-fetoprotein levels ≥400 ng/ml.

Richard S. Finn, MD, assistant professor of medicine, Department of Medicine, Division of Hematology/Oncology, Geffen School of Medicine, University of California, Los Angeles, discusses the pooled analysis of the REACH and REACH-2 studies in patients with hepatocellular carcinoma.

Eileen O'Reilly, MD, associate director for clinical research at Memorial Sloan Kettering Cancer Center, discusses the role of immunotherapy in patients with pancreatic cancer.

Dominik P. Modest, MD, University of Munich, discusses an evaluation of resection in patients with metastatic colorectal cancer.

Patrick Ott, MD, PhD, clinical director, Melanoma Center, Center for Immuno-Oncology, physician, assistant professor of medicine, Harvard Medical School, Dana-Farber Cancer Institute, discusses the CheckMate-032 study in gastric and gastroesophageal junction cancer.

Ziv-aflibercept (Zaltrap) prolonged overall survival compared to placebo across subgroups of patients with metastatic colorectal cancer with wild-type and mutated RAS, KRAS, and BRAF genes.

While expected improvements in survival did not emerge with SIRT plus chemotherapy, an unanticipated benefit was observed with SIRT in patients with metastatic colorectal cancer.

Guillem Argiles, MD, staff member, Gastrointestinal Malignancies Division, Vall d’Hebron University Hospital, discusses a carcinoembryonic antigen T-cell bispecific antibody.

Bert O’Neil, MD, the Joseph W. and Jackie J. Cusick Professor of Oncology, professor of medicine, and director of the Phase I and Gastrointestinal Oncology Programs at Indiana University, discusses napabucasin with FOLFIRI and bevacizumab (Avastin) in colorectal cancer.

In a central evaluation for surgical treatment options in the FIRE-3 study results, investigators set out to determine the number of patients with metastatic colorectal cancer who had resectable disease during systemic first-line therapy.

Heinz-Josef Lenz, MD, FACP, associate director for Adult Oncology and co-leader of the Gastrointestinal Cancers Program, USC Norris Comprehensive Cancer Center, discusses immunotherapy in gastrointestinal cancers.

Hans-Joachim Schmoll, MD, head, Department of Oncology and Hematology, associate professor, Internal Medicine, Hematology/ Oncology, University Hospital Halle, discusses the results of the CHARTA study in colorectal cancer.

The novel stemness inhibitor napabucasin in combination with different standard chemotherapy backbones demonstrated promising activity in metastatic pancreatic adenocarcinoma and metastatic colorectal cancer.

CEA-TCB showed a favorable safety profile and promising efficacy in patients with heavily-pretreated microsatellite stable metastatic colorectal cancer, with enhanced efficacy when combined with atezolizumab.

Aparna Parikh, MD, discusses the potential impact of liquid biopsies in overcoming resistance to targeted therapies in gastrointestinal cancer.

Patients with unresectable HCC continue to show statistically significant improvement in overall survival with second-line regorafenib (Stivarga) treatment.

Durable responses and improved long-term survival were demonstrated with nivolumab (Opdivo) that were not altered by the age of patients with advanced hepatocellular carcinoma across all age groups of patients participating in the CheckMate 040 trial.

Tanios Bekaii-Saab, MD, professor of Medicine, Mayo Clinic, discusses napabucasin with gemcitabine and nab-paclitaxel in pancreatic adenocarcinoma.

Aparna R. Parikh, MD, medical oncologist, Massachusetts General Hospital, discusses liquid biopsies in gastrointestinal cancers.

Julien Taieb, MD, discusses the prognostic value of primary tumor location in colon cancer.