[Introduction] Early detection of gastric cancer offers favorable treatment outcomes. Second-generation narrow-band imaging (NBI) is expected to improve the detection of early gastric cancer (EGC); however, the detection rate is not superior to that of white light imaging (WLI)…
Endoscopic submucosal dissection (ESD) has become a standard therapy for early gastric cancer. The type of submucosal injection solution used during gastric ESD varies among endoscopists…