Abstract
Background: Brain metastases (BM) are a common, severe complication in patients with non-small cell lung cancer (NSCLC) and are difficult to treat due to their complex tumor biology and the intricate microenvironment of the brain. Objectives: This review examines the current role of immune checkpoint inhibitors (ICIs) in treating NSCLC with BM, focusing on the latest clinical trials, emerging strategies, current guidelines, and future directions. We highlight the efficacy of ICIs as monotherapy and in combination with other treatments such as radiotherapy, stereotactic radiosurgery, chemotherapy, and anti-VEGF agents. Results: While no single treatment sequence is universally accepted, combining ICIs with traditional therapies forms the core of the current treatment protocols. ICIs targeting the PD-1/PD-L1 pathway have significantly advanced NSCLC treatment, demonstrated by improved overall and progression-free survival in various settings. However, optimizing these benefits requires careful consideration of potential side effects, including cognitive decline and radiation necrosis, and the impact of steroid use on ICI efficacy. Conclusion: The review underscores the necessity for a personalized, integrated multidisciplinary treatment approach. Future research should focus on refining combination therapies and understanding the optimal sequence and timing of treatment.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
