Preoperative Chemoradiotherapy for Resectable Gastric Cancer.Leong T, Smithers BM, Michael M, et al. N Engl J Med. 2024 Nov 14;391(19):1810-1821. doi: 10.1056/NEJMoa2405195. Epub 2024 Sep 14. PMID: 39282905. 【概要】・胃がん/食道接合部がん…