Details of Included RCTs Comparing NAC with SA in Our Meta-Analysis (Part B).

RCTs, randomized controlled trials; NAC, neoadjuvant chemotherapy; SA, surgery alone; NR, not reported; OS, overall survival; PS, performance status (ECOG/WHO); 5-FU, 5-fluorouracil; 5′-DFUR, 5′-Deoxy-5-fluorouridine; DDP, cisplatin; FPLC, fluorouracil polyphase liposome composita pro orale, consisting of 5-FU, oleic acid, ginseng polysaccharides, bean phospholipid and cholesterol; R0 resection, presence of tumor-free resection margin.