Related Experiment Video
Updated: Mar 11, 2026

Author Spotlight: Advancements in Molecular Biomarker Testing for Non-Squamous Non-Small Cell Lung Cancer
Published on: September 8, 2023
Next-Generation Sequencing of Lung Cancers: Lessons Learned and Future Directions
Siddhartha Devarakonda1, Ashiq Masood2, Ramaswamy Govindan3
1Division of Oncology, Washington University School of Medicine, 660 South Euclid Avenue, St Louis, MO 63110, USA.
Abstract:
Targeted therapies and immune checkpoint inhibitors have significantly improved outcomes in a sizable fraction of patients with metastatic non-small cell lung cancer. Nevertheless, a majority of patients with lung cancer continue to have poor outcomes. The ability to comprehensively characterize the genomic alterations in various subtypes of lung cancer has the potential to transform cancer care by facilitating the identification of novel treatment strategies. The objective of this review is to summarize key findings from recent studies that have sequenced a large number of lung cancer samples and discuss the diagnostic, prognostic, and therapeutic relevance of these findings.
Insights
Genomic characterization of lung cancer reveals new treatment strategies. Understanding these genetic alterations is key to improving outcomes for many lung cancer patients.
Area of Science:
- Oncology
- Genomics
- Translational Medicine
Background:
- Metastatic non-small cell lung cancer (NSCLC) outcomes have improved with targeted therapies and immune checkpoint inhibitors.
- However, a significant majority of lung cancer patients still face poor prognoses.
- Comprehensive genomic characterization offers a pathway to transform lung cancer care.
Purpose of the Study:
- To review recent large-scale lung cancer genome sequencing studies.
- To discuss the diagnostic, prognostic, and therapeutic implications of identified genomic alterations.
- To highlight the potential for novel treatment strategy development.
Main Methods:
- Review of recent literature on lung cancer genome sequencing.
- Analysis of findings from studies sequencing a large number of lung cancer samples.
- Synthesis of diagnostic, prognostic, and therapeutic relevance of genomic alterations.
Main Results:
- Recent studies have identified numerous genomic alterations across lung cancer subtypes.
- These findings have significant diagnostic and prognostic value.
- Genomic insights are crucial for developing novel targeted therapies.
Conclusions:
- Comprehensive genomic characterization is transforming lung cancer diagnosis and treatment.
- Understanding lung cancer genomics is essential for improving patient outcomes.
- Further research into genomic alterations will facilitate the development of more effective therapies.
Related Concept Videos
Next-generation Sequencing
Next-Generation Sequencing Methods
Although all next-generation methods use different technologies, they all share a set of standard features....
Targeted Cancer Therapies
There are several types of targeted therapies against...

