Assertion: portal vein | /r/HasProperty | arrow
Facets:
Source sentences:
text: T2 W and GRE TOF images show abnormal signal within the portal vein (arrow) suggesting thrombus with collaterals seen on the TOF image (arrowheads).
text: Post processed Volumetrically rendered image from a portal venous phase clearly demonstrates the cholangiocarcinoma encasing the portal vein (arrow).
text: 3D reconstruction demonstrate invasion of the portal vein (arrow) by cholangiocarcinoma.