Resection of huge hepatic tumor located at segments Ⅶ and Ⅷ with reservation of segments Ⅴ and Ⅵ is difficult,because the right hepatic vein is easy to be injured during the operation.A male patient with huge hepatic tumor in the right lobe was admitted to the Cancer Hospital of Guangxi Medical University on July 26,2012.The tumor (diameter:14 cm) was located at segments Ⅶ and Ⅷ.The tumor and the whole structure of the liver were three dimensionally reconstructed by using digital medical technology and liver surgery planning system.The right hepatic vein was closely adjacent to the tumor.During the operation,the right Glisson pedicles were occluded intermittently,the liver parenchyma was dissected with cavitron ultrasonic surgical aspirator,and the right hepatic vein was occlued with non-invasive vascular clamp.The tumor was resected completely,with successful preservation of the trunk of right hepatic vein.No blood transfusion was needed,and the blood supply to segments Ⅴ and Ⅵ was not influenced.T

作者：向邦德；黎乐群；马良

来源：中华消化外科杂志 2012 年 11卷 6期