Laparoscopic anatomical hepatectomy had developed considerably in recent years, but some complex sites of anatomical hepatectomy, such as anatomical resection of the right posterior lobe of the liver, still presented some technical difficulties. Combining the specific perspective of laparoscope and the particular anatomical structure of the right posterior lobe of the liver, we had proposed a strategy of anatomical right posterior lobe resection via cranial-dorsal approach. The right posterior lobe resection plane was defined by point (right hepatic vein root)—by line (ischemic line/right hepatic vein)—by plane (hepatic surface ischemic line and right hepatic vein composition) to achieve precise anatomical resection of the right posterior lobe of the liver, and could reduce intraoperative complications and comply with the principle of tumour-free. Thus, a strategy of anatomical right posterior lobe resection via cranial-dorsal approach might provide a feasible and effective option for right posterior lobectomy of the liver.
