The ALPPS procedure stands as a pioneering advancement in hepatobiliary surgery over the last decade. Its critical steps include hepatic parenchymal transection/partition coupled with portal vein ligation on the resection side in the first stage, as well as the resection of tumor lesions in the second stage. The ALPPS procedure can induce rapid FLR hypertrophy, enabling the resection of a wider spectrum of liver lesions. ALPPS offers renewed hope for patients with liver tumors previously deemed unresectable [1].