Spread through air spaces may predict early progression after salvage surgery for EGFR-mutant advanced lung adenocarcinoma treated with targeted therapy. - Liu, Yu-Wei; Lai, Wei-An; Hung, Jen-Yu; Lee, Yen-Lung; Chiang, Hung-Hsing; Lee, Jui-Ying; Li, Hsien-Pin; Chou, Shah-Hwa; Yang, Chih-Jen (World Journal of Surgical Oncology, 2025)