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Updated: Jul 16, 2026
09:29
Development and Maintenance of a Preclinical Patient Derived Tumor Xenograft Model for the Investigation of Novel Anti-Cancer Therapies
Published on: September 30, 2016
Targeted therapy in colorectal cancer
1Weill Medical College of Cornell University, New York, NY, USA. scw2004@optonline.net
Clinical Colorectal Cancer
|February 22, 2007
Summary
Adjuvant therapy, including monoclonal antibodies like bevacizumab, cetuximab, and panitumumab, improves outcomes for colorectal cancer patients. Combination therapies enhance clinical results beyond single treatments.
Area of Science:
- Oncology
- Immunotherapy
- Molecular Biology
Background:
- Adjuvant therapy is crucial for reducing disease recurrence in stages II-IV colorectal cancer.
- Monoclonal antibodies represent a significant advancement in improving patient outcomes.
- Understanding the mechanisms of targeted therapies is key to optimizing cancer treatment.
Purpose of the Study:
- To review the efficacy of adjuvant monoclonal antibodies in colorectal cancer.
- To highlight the roles of bevacizumab, cetuximab, and panitumumab.
- To assess the benefits of combination therapies.
Main Methods:
- Review of clinical and preclinical data on monoclonal antibodies.
- Analysis of antiangiogenesis and EGFR-targeted agents.
- Evaluation of combination therapy outcomes.
Main Results:
- Bevacizumab, an antiangiogenesis agent, shows activity in adjuvant and metastatic settings.
- Cetuximab and panitumumab target the epidermal growth factor receptor.
- Combination therapies of monoclonal antibodies and chemotherapy yield superior clinical outcomes.
Conclusions:
- Monoclonal antibodies are effective adjuvant treatments for colorectal cancer.
- Targeted therapies offer new avenues for disease management.
- Combined treatment strategies improve overall patient prognosis.
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