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A new tool CovReport generates easy-to-understand sequencing coverage summary for diagnostic reports
Mark Gorokhov1, Mathieu Cerino2,3,4, Jérémie Mortreux2,3
1JDotSoft, Germantown, MD, USA.
Scientific Reports
|April 12, 2020
Summary
CovReport is a new tool that visualizes gene sequencing coverage, crucial for interpreting diagnostic test results. This easy-to-use software helps labs assess sequencing quality and avoid missing pathogenic variants.
Area of Science:
- Genomics
- Bioinformatics
- Medical Diagnostics
Background:
- Accurate interpretation of diagnostic gene panel sequencing tests requires careful consideration of gene coverage.
- Insufficient coverage can lead to missed pathogenic variants, necessitating re-sequencing and impacting diagnostic accuracy.
Purpose of the Study:
- To introduce CovReport, a novel and user-friendly visualization tool designed to simplify the interpretation of gene coverage data.
- To enable rapid assessment of sequencing test performance at both gene and exon levels.
Main Methods:
- CovReport was developed as an easy-to-use visualization tool for gene coverage data.
- The tool offers both a stand-alone version with a user-friendly interface and a command-line version for pipeline integration.
- Implementation in Java ensures cross-platform compatibility (Windows, Mac OS X, Linux).
Main Results:
- CovReport provides a concise coverage summary for a one-glance assessment of sequencing test performance.
- The tool allows immediate appreciation of gene-level and exon-level coverage, aiding medical decision-making.
- CovReport has been integrated into routine sequencing analysis at the Department of Medical Genetics at La Timone Hospital.
Conclusions:
- CovReport facilitates the interpretation of diagnostic gene panel sequencing results by providing clear coverage visualization.
- Its ease of use, flexibility, and integration capabilities make it a valuable asset for diagnostic laboratories.
- The tool enhances the reliability of genetic testing by ensuring proper assessment of sequencing quality.
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