Impact of Radiological Follow-Up Frequency on Resected Lung Cancer: A Propensity Score Matching Analysis

This article examines how different follow-up frequencies affect outcomes in patients with lung cancer post-resection. The study analyzed 1,916 patients and compared low-frequency (LF) and high-frequency (HF) radiological surveillance. The results showed no significant overall differences in oncological outcomes between the two groups, suggesting that more frequent imaging may not be necessary for all patients. However, specific subgroups, such as those with squamous cell carcinoma or those who received adjuvant therapy, did experience improved cancer-specific and overall survival with HF follow-up. This study highlights the importance of tailoring follow-up strategies based on individual patient characteristics rather than adopting a one-size-fits-all approach. This finding may help promote more efficient use of resources and reduce unnecessary patient burden.