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Updated: Sep 22, 2025

Author Spotlight: Advancements in Molecular Biomarker Testing for Non-Squamous Non-Small Cell Lung Cancer
Published on: September 8, 2023
Oncogenic-Directed Therapy for Advanced Non-Small Cell Lung Cancer: Implications for the Advanced Practice Nurse
1Yale Comprehensive Cancer Center.
Abstract:
Molecular profiling and testing for oncogenic driver mutations is an essential component in the diagnosis of patients with advanced non-small cell lung cancer (NSCLC). Results of these tests guide personalized targeted therapy in patients with NSCLC harboring an oncogenic driver. Advanced practice nurses are at the center of coordinating care for patients with NSCLC from the time of diagnosis and have a role in assuring appropriate testing is ordered and therapy is selected based on testing results.
Insights
Molecular profiling identifies oncogenic driver mutations in advanced non-small cell lung cancer (NSCLC), guiding personalized targeted therapy. Advanced practice nurses play a crucial role in ensuring timely testing and appropriate treatment selection for NSCLC patients.
Area of Science:
- Oncology
- Molecular Diagnostics
- Personalized Medicine
Background:
- Molecular profiling for oncogenic driver mutations is critical for diagnosing advanced non-small cell lung cancer (NSCLC).
- Identifying these mutations enables personalized targeted therapy, improving patient outcomes.
- Advanced practice nurses (APNs) are central to coordinating NSCLC patient care.
Purpose of the Study:
- To emphasize the importance of molecular profiling in advanced NSCLC diagnosis.
- To highlight the role of APNs in ensuring appropriate molecular testing and targeted therapy selection.
- To underscore the integration of molecular diagnostics into the continuum of NSCLC care.
Main Methods:
- Review of current diagnostic and therapeutic standards for advanced NSCLC.
- Analysis of the role of molecular profiling in guiding treatment decisions.
- Examination of the responsibilities of advanced practice nurses in NSCLC management.
Main Results:
- Molecular profiling accurately identifies actionable oncogenic drivers in NSCLC.
- Test results directly inform the selection of personalized targeted therapies.
- APNs are pivotal in facilitating comprehensive molecular testing and subsequent treatment planning.
Conclusions:
- Molecular profiling is indispensable for personalized treatment of advanced NSCLC.
- APNs are essential members of the multidisciplinary team, ensuring optimal utilization of molecular testing.
- Effective coordination by APNs ensures patients receive timely and appropriate targeted therapies based on genetic profiles.
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