2023 ASCO Gastrointestinal Cancers Symposium
Novel Immunotherapy Combination Shows Activity in Microsatellite-Stable Metastatic Colorectal Cancer
In heavily pretreated patients with metastatic colorectal cancer who have microsatellite-stable tumors, the novel combination of the monoclonal antibodies botensilimab and balstilimab showed clinical ...
Phase III Trials Confirm Benefit of First-Line Anti–PD-1 Inhibition Plus Chemotherapy in Gastric Cancer
Two phase III trials evaluating the addition of drugs targeting PD-1 to chemotherapy—RATIONALE 305 and CheckMate 649—confirmed the benefit of this approach as first-line therapy for advanced gastric, ...
Expert Point of View: Pretesh R. Patel, MD
Session co-moderator, Pretesh R. Patel, MD, Associate Professor of Radiation Oncology at Winship Cancer Institute of Emory University, shared his thoughts on the Neo-AEGIS1 findings with The ASCO Post...
Neo-AEGIS Trial Finds Two Approaches Comparable in Treating Advanced Esophageal Cancer
A randomized trial that sought to determine the optimal approach to treating locally advanced esophageal or gastroesophageal junction cancer has ended in “equipoise,” according to the investigators of...
Expert Point of View: Laura Goff, MD, MSCI
Invited discussant Laura Goff, MD, MSCI, Associate Professor of Medicine and Executive Medical Director for the Cancer Patient Care Center at Vanderbilt-Ingram Cancer Center, Nashville, said that with...
First-Line NALIRIFOX Improves Survival in Metastatic Pancreatic Cancer
In the phase III NAPOLI-3 trial in previously untreated patients with metastatic pancreatic cancer, the NALIRIFOX regimen significantly improved overall survival and progression-free survival over na...
Expert Point of View: Dustin Deming, MD
The invited discussant of the SUNLIGHT trial, Dustin Deming, MD, the ACI/Schwenn Family Association Professor in the Division of Hematology, Medical Oncology, and Palliative Care and Director of JD Fl...
Addition of Bevacizumab to Trifluridine/Tipiracil: New Standard of Care in Refractory Colorectal Cancer
In the open-label phase III SUNLIGHT trial, the addition of bevacizumab to trifluridine/tipiracil, also known as TAS-102, significantly improved overall survival in patients with metastatic treatment-...
Abstracts of Interest on Novel Therapies for Gastrointestinal Cancers
As in the years before the COVID-19 pandemic, the 2023 ASCO GI Cancers Symposium—its 20th such gathering—played to a full ballroom. It featured a stellar lineup of experts in the field as well as high...
Subset of Patients With Advanced Gastric Cancer May Benefit From Claudin18.2-Targeted Agent Zolbetuximab
Initial data from the global phase III SPOTLIGHT trial may herald the use of a new targeted agent for a subset of patients with advanced gastric or gastroesophageal junction adenocarcinoma.1 The addit...
Expert Point of View: Imane H. El Dika, MD
The sessions’ invited discussant, Imane H. El Dika, MD, Assistant Attending Physician at Memorial Sloan Kettering Cancer Center, New York, said the results of the two trials in advanced biliary tract ...
What Can Be Learned From Negative Findings of Two Trials in Biliary Tract Cancer
Biliary tract cancer is particularly difficult to treat, with a median overall survival of about 1 year with standard-of-care gemcitabine-based regimens. Advanced biliary tract cancer is an area of si...
Zev A. Wainberg, MD, on Pancreatic Ductal Adenocarcinoma: Recent Findings on NALIRIFOX vs Nab-paclitaxel Plus Gemcitabine
Zev A. Wainberg, MD, of the UCLA School of Medicine, discusses phase III findings from the NAPOLI-3 trial, which showed that first-line NALIRIFOX (liposomal irinotecan plus fluorouracil/leucovorin plu...
Laura A. Dawson, MD, on Hepatocellular Carcinoma: Phase III Data on Sorafenib vs Stereotactic Body Radiation Therapy
Laura A. Dawson, MD, of Canada’s Princess Margaret Cancer Centre, discusses phase III findings from the NRG/RTOG1112 study, which showed that stereotactic body radiation therapy (SBRT) administered pr...
Kohei Shitara, MD, on Gastric or Gastroesophageal Junction Adenocarcinoma: Recent Data on Zolbetuximab Plus mFOLFOX6
Kohei Shitara, MD, of Japan’s National Cancer Center Hospital East, discusses the SPOTLIGHT study’s phase III findings on zolbetuximab plus mFOLFOX6 as first-line treatment for patients with the bioma...
Souya Nunobe, MD, PhD, on Gastric Cancer: 5-Year Follow-up on S-1 Chemotherapy for Stage II Disease
Souya Nunobe, MD, PhD, of Japan’s Cancer Institute Hospital and the Japanese Foundation for Cancer Research, discusses 5-year follow-up results of the phase III OPAS-1 trial, which compared four and e...
Laura A. Dawson, MD, on Hepatocellular Carcinoma and Liver Metastases: Recent Treatment Data on Palliative Radiotherapy
Laura A. Dawson, MD, of Canada’s Princess Margaret Cancer Centre, discusses phase III findings showing that compared with best supportive care alone, single-fraction whole-liver radiation therapy appe...
Filippo Pietrantonio, MD, on Gastric or Gastroesophageal Junction Adenocarcinoma: Recent Data on Treatment With Tremelimumab and Durvalumab
Filippo Pietrantonio, MD, of Italy’s Istituto Nazionale dei Tumori, discusses phase II results from the INFINITY trial of tremelimumab and durvalumab as neoadjuvant treatment of patients with microsat...
Julien Taïeb, MD, PhD, on Treating Colorectal Cancer With Trifluridine and Tipiracil Plus Bevacizumab
Julien Taïeb, MD, PhD, of Hôpital Européen Georges Pompidou, Université Paris-Cité, discusses the clinical implications of new phase III findings from the SUNLIGHT study, which showed that trifluridin...
Manik A. Amin, MD, on Novel Immune Therapies in GI Cancers: What’s on the Horizon?
Manik A. Amin, MD, of Dartmouth Cancer Center, discusses the future of immunotherapy in gastrointestinal cancers, the challenges of creating effective adoptive cell therapies, and the next generation ...
Nick Pavlakis, PhD, MBBS, on Gastroesophageal Cancer: New Findings on the Use of Regorafenib
Nick Pavlakis, PhD, MBBS, of Australia’s Royal North Shore Hospital, discusses phase III findings from the INTEGRATE IIa study of regorafenib vs placebo in refractory advanced gastroesophageal cancer....
Richard S. Finn, MD, on HCC: Tislelizumab vs Sorafenib, and Their Impact on Quality of Life
Richard S. Finn, MD, of the David Geffen School of Medicine at the University of California, Los Angeles, discusses findings from the RATIONALE-301 study, which showed that patients with unresectable ...
Josep Tabernero, MD, PhD, on Colorectal Cancer: Recent Data on Treatment With Trifluridine and Tipiracil Plus Bevacizumab
Josep Tabernero, MD, PhD, of Spain’s Vall d’Hebron Institute of Oncology, discusses phase III findings from the SUNLIGHT study, which showed that trifluridine and tipiracil (FTD/TPI) plus bevacizumab ...
Rachna T. Shroff, MD, on Biliary Tract Cancers: Recent Findings on Use of Gemcitabine, Cisplatin, and Nab-paclitaxel
Rachna T. Shroff, MD, of the University of Arizona Cancer Center, discusses phase III results from the SWOG 1815 study, which compared gemcitabine, cisplatin, and nab-paclitaxel vs gemcitabine and cis...
NAPOLI-3: First-Line NALIRIFOX Regimen Improves Overall Survival in Metastatic Pancreatic Cancer
In the phase III NAPOLI-3 trial in previously untreated patients with metastatic pancreatic cancer, the NALIRIFOX regimen significantly improved overall survival and progression-free survival over nab...
Subset of Patients With Advanced Gastric/GEJ Cancer May Benefit From CLDN18.2-Targeted Drug Zolbetuximab: SPOTLIGHT Study
Initial data from the global phase III SPOTLIGHT trial could herald the use of a new targeted agent for a subset of patients with advanced gastric or gastroesophageal junction (GEJ) adenocarcinoma. Fi...
First-Line Zanidatamab Plus Chemotherapy for HER2-Expressing Metastatic Gastroesophageal Adenocarcinoma
Tolerability and efficacy results—including the first overall survival data—from a phase II trial examining first-line zanidatamab, an investigational HER2-targeted bispecific antibody, in combination...
