The quantitative analysis of the PV morphology performed by CT in this study demonstrated the following novel findings. (1) Shrinkage of the PV trunk was often observed in the ablated PVs, and its ...

(B) Stenosis. Idiopathic splenic vein stenosis increases ... (E) Surgically decreased splenic venous flow. PV-SMV resection performed in the setting of a pancreatic tumor can lead to increased ...