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Updated: May 2, 2026

Multianimal Magnetic Resonance Imaging for Tumor Measurements in Pancreatic Cancer Mouse Models
Published on: February 3, 2026
Novel agents for the treatment of pancreatic cancer
Gregory T Brennan1, Valerie Relias, Muhammad Wasif Saif
1Department of Internal Medicine, University of Texas Southwestern Medical Center. Dallas, TX, USA. gregorybrennan@phhs.org.
Abstract:
Metastatic pancreatic cancer continues to be a difficult disease to treat because of its aggressive nature, advanced stage at presentation and lack of treatment options. There is a need for the development of new agents directed against novel targets to improve outcomes for these patients. At the 2014 American Society of Clinical Oncology (ASCO) Gastrointestinal Cancers Symposium phase I/II trials provided information on three novel strategies for treating metastatic pancreatic cancer. Immunotherapy in the form of a vaccine (GVAX) followed with an immune stimulator (CRS-207) showed extended survival (Abstract #177). A monoclonal antibody (NEO-102) targeting MUC5AC also showed activity and was well tolerated (Abstract #243). A heat shock protein 90 (HSP90) inhibitor (ganetespib) showed modest effects but was well tolerated making it available for use with conventional chemotherapy (Abstract #297). The details of these presentations will be discussed.
Insights
Novel treatments for metastatic pancreatic cancer show promise. Phase I/II trials presented immunotherapy, a MUC5AC antibody, and an HSP90 inhibitor, offering new hope for patients with this aggressive disease.
Area of Science:
- Oncology
- Gastrointestinal Cancers
- Immunotherapy
Background:
- Metastatic pancreatic cancer presents significant treatment challenges due to its aggressive nature and late-stage diagnosis.
- There is a critical need for novel therapeutic strategies targeting new pathways to improve patient outcomes.
Framework:
- The 2014 American Society of Clinical Oncology (ASCO) Gastrointestinal Cancers Symposium highlighted three innovative approaches in phase I/II trials.
- These novel strategies aim to address the unmet needs in treating advanced pancreatic cancer.
Implementation:
- GVAX vaccine combined with CRS-207 immunotherapy demonstrated extended survival in patients.
- NEO-102, a monoclonal antibody targeting MUC5AC, exhibited positive activity and good tolerability.
- Ganetespib, a heat shock protein 90 (HSP90) inhibitor, showed modest efficacy and favorable tolerability, suggesting potential combination use with standard chemotherapy.
Implications:
- These findings represent promising advancements in the therapeutic landscape for metastatic pancreatic cancer.
- Further investigation and development of these novel agents are warranted to improve treatment efficacy and patient survival.
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