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Cancer chemoprevention: lessons learned and future directions.
1Division of Hematology-Oncology, Department of Internal Medicine, University of Michigan & VA Medical Center, Ann Arbor, 48109, 0930, USA. dbrenner@umich.edu
British Journal of Cancer
|September 15, 2005
Summary
Preventing epithelial transformation is achievable through targeted therapies for intraepithelial neoplasias or lifestyle interventions like diet for high-risk healthy individuals. These strategies aim to delay or prevent cancer progression.
Area of Science:
- Oncology
- Preventive Medicine
- Molecular Biology
Background:
- Epithelial transformation is a precursor to cancer.
- Identifying individuals at risk for epithelial transformation is crucial for preventive strategies.
Purpose of the Study:
- To explore future drug-based and lifestyle-based strategies for preventing epithelial transformation.
- To differentiate approaches for individuals with intraepithelial neoplasias versus healthy high-risk populations.
Main Methods:
- Review of current chemoprevention concepts.
- Analysis of targeted therapies for intraepithelial neoplasias.
- Evaluation of dietary and nutraceutical interventions for risk reduction.
Main Results:
- Drug-based chemoprevention may utilize targeted therapies for intraepithelial neoplasias.
- Dietary and nutraceutical strategies are suitable for delaying carcinogenesis in at-risk healthy individuals.
Conclusions:
- Preventing epithelial transformation is a feasible future goal.
- Personalized strategies, including targeted therapies and lifestyle modifications, are key to cancer prevention.