• Xiaoming Lai, Jinlin Zeng, Zhijun Xiao, and Junlan Xiao.
• Pathological teaching and research office, Gannan Health Vocational College, Ganzhou, Jiangxi, China.
• Medicine (Baltimore). 2024 Jun 7; 103 (23): e38277e38277.

BackgroundWe conducted this meta-analysis based on updated literature and research to compare the efficacy and safety of epidermal growth factor receptor tyrosine kinase inhibitors (EGFR-TKIs) as treatments for patients with non-small cell lung cancer (NSCLC).MethodsA literature search was conducted using PubMed, Embase, Medline and Web of Science databases to perform a systematic literature search based on random control trials. In these articles, EGFR-TKIs were compared with placebos, chemotherapy, or whole-brain irradiation as treatments for NSCLC. In this research, a meta-analysis of the literature was performed to produce a combined risk ratio (RR) with a 95% confidence interval (CI) for progression-free survival (PFS), overall survival (OS), and adverse events. The data were synthesized with Review Manager 5.3 software, which was used to manage the process.ResultsThere were 15 random control trials included in the study, involving 4249 patients in total. There was evidence that EGFR-TKIs can significantly prolong OS (RR: 0.87, 95% CI: 0.75-1) and PFS (RR: 0.75, 95% CI: 0.66-0.86) in NSCLC patients. There was an increase in the incidence of adverse events after treatment with EGFR-TKI, including diarrhea (RR: 0.18, 95% CI: 0.10-0.26), infection (RR: 0.09, 95% CI: 0.02-0.16), and rash (RR: 0.37, 95% CI: 0.22-0.51).ConclusionsIt has been shown that EGFR-TKIs prolong OS and PFS in patients with NSCLC. NSCLC patients may benefit from EGFR-TKIs as an important treatment option in order to prolong their survival.Copyright © 2024 the Author(s). Published by Wolters Kluwer Health, Inc.

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