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Opinion|Videos|January 16, 2025

When to Choose Narrow Panel Testing Over Comprehensive Testing in Biomarker Analysis

Author(s)Vivek Subbiah, MD, Lucio N. Gordan, MD

Panelists discuss how comprehensive genomic testing may not be practical for well-understood tumors with established treatment pathways. Narrow panel testing is preferred when specific mutations guide therapy (like EGFR in lung cancer) or when time/cost constraints exist.

Episodes in this series

2 experts are featured in this series.

EP. 1 Key Considerations When Ordering Biomarker Testing

2 experts are featured in this series.

EP. 2 The Importance of Broad Biomarker Testing: Uncovering Actionable Targets Across Tumor Types

2 experts are featured in this series.

EP. 3 When to Choose Narrow Panel Testing Over Comprehensive Testing in Biomarker Analysis

2 experts are featured in this series.

EP. 4 Centralized vs Decentralized Biomarker Testing: Workflow, Control, and Collaboration Insights

2 experts are featured in this series.

EP. 5 In-House Comprehensive Genomic Profiling: Expert Insight Into Balancing Benefits and Challenges

2 experts are featured in this series.

EP. 6 Implementing In-House Biomarker Testing: Rationale and Key Considerations

2 experts are featured in this series.

EP. 7 Optimizing In-House Testing: Enhancing Efficiency for Timely Results and Treatment Decisions

2 experts are featured in this series.

EP. 8 Enhancing Multidisciplinary Coordination and Treatment Planning Through In-House Testing

2 experts are featured in this series.

EP. 9 Impact of In-House Testing on Improved Cancer Care: Timely Decisions and Enhanced Treatment Accuracy

2 experts are featured in this series.

EP. 10 Decentralization of Biomarker Testing: Expanding Access to Targeted Therapies and Clinical Trials in Underserved Populations

2 experts are featured in this series.

EP. 11 Mitigating Socioeconomic Disparities Through Decentralized Testing: Overcoming Barriers to Access and Equity

2 experts are featured in this series.

EP. 12 Key Takeaways and Future Perspectives for In-House Biomarker Testing

Video series above is prompted by the following:

Are there scenarios where comprehensive testing might be unnecessary or less practical (certain tumor types)?
In which scenarios might you prefer narrow panel testing over comprehensive testing?

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