PA Anatomy: Abd: Case 4

 overview
m2
CNspine
chestneck item5 pelvis1 limbs1 brain1
case1 case2 case3 case4

This is a CT of a different patient with more severe cirrhosis. His liver is so scarred that very little portal blood can flow into it. How can portal blood bypass the liver?
item4
item3
item5 case4