Radical resection rate is still low nowadays.The lobus quadratus resection is helpful to select the operation.
目前根治性切除率仍较低,肝方叶切除对最后选定手术方式有一定帮助。
英语百科
Quadrate lobe of liver
The quadrate lobe is an area of the liver situated on the under surface of the right lobe, bounded in front by the anterior margin of the liver; behind by the porta hepatis; on the right, by the fossa for the gall-bladder; and on the left, by the fossa for the umbilical vein.