https://www.selleckchem.com/pr....oducts/Ml-133-hcl.ht
Indocyanine green (ICG) is a multifunctional dye used in tumor localization, tissue perfusion, and lymph node (LN) mapping during fluorescence-guided laparoscopic colorectal surgery. This study aimed to establish the optimal protocol for preoperative endoscopic submucosal ICG injection to perform fluorescence lymph node mapping (FLNM), along with undisturbed fluorescent tumor localization and ICG angiography during a single surgery. Colorectal cancer patients (n = 192) were enrolled from May 2017 to December 2019. Colonoscopic submuc