Fluorescence-guided lymphadenectomy in gastric cancer surgery: a novel intraoperative indocyanine green injection
ABSTRACT Background: Fluorescence-guided lymphadenectomy using indocyanine green (ICG) improves intraoperative visualization of gastric lymphatic drainage during gastrectomy. Most reported techniques rely on preoperative endoscopic injection, and standardized intraoperative protocols are limited. Aims: To evaluate the...