RecruitingProcedureSafety and Efficacy of Transarterial ICG Fluorescence-Guided Laparoscopic Anatomical Liver ResectionThis multicenter, ambispective cohort study evaluates the safety and efficacy of trans-arterial Indocyanine Green (ICG) fluorescence-guided laparoscopic liver watershed resection for Hepatocellular Carcinoma (HCC). The study aims to compare the outcomes of the trans-arterial ICG staining approach versus the conventional trans-portal (portal vein) ICG staining approach.