Assertion: portal vein | /r/HasProperty | cavernoma
Facets:
Source sentences:
text: Dilated cystic veins, epicholedocal plexus (of Saint) and paracholedocal plexus (of Petren), dilated gastric venous branches (left and right gastric veins), and the stenotic/occluded main PV itself may also form the portal cavernoma.