Abstract
Currently, the terminology for liver anatomy and resection was based on the updates of the Brisbane 2000 system [...]. However, in Brisbane terminology, was considered only the guidance by the Glissonian pedicles (arteries, portal and bile ducts). In fact, in approximately half of the patients, the hepatic veins did not run normally and have collaterals. During the last decade, a new concept of parenchyma-sparing surgery was introduced ensuring the liver preservation without the venous reconstruction [...].