Related Experiment Video
Updated: May 29, 2026
08:16
Comparative Lesions Analysis Through a Targeted Sequencing Approach
Published on: November 5, 2019
[Precursor lesions: epidemiology--is there enough evidence?]
1Institut für Pathologie, Universität Regensburg, Franz Josef Strauss Allee 11, 93053, Regensburg, Deutschland. ferdinand.hofstaedter@klinik.uni-regensburg.de
Der Pathologe
|September 15, 2011
Summary
Precise data on precursor lesions for malignant diseases is surprisingly lacking, hindering clinical evaluation and prevention strategies. Inconsistent terminology is a key reason for this data gap.
Area of Science:
- Oncology
- Epidemiology
- Pathology
Context:
- Accurate incidence and prevalence data for malignant precursor lesions are crucial for clinical-pathological evaluation.
- Effective planning of individual interventions, prevention, and early detection strategies relies on this data.
Purpose:
- To analyze the availability, validity, and reliability of data sources for precursor lesions.
- To identify reasons for the lack of precise epidemiological data.
Summary:
- Despite high expectations, precise data on the incidence, prevalence, and progression risk of precursor lesions are unavailable.
- Cancer registries, specialized registries, early detection programs, and specific studies were evaluated for data quality.
- Imprecise and redundant terminology was identified as a significant barrier to data availability.
Impact:
- Highlights the critical need for standardized terminology in oncology research.
- Underscores the importance of improving data collection and validation for precursor lesions.
- Aims to inform strategies for more accurate epidemiological studies in cancer prevention.
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