Clinical Study

Outcome of the Pediatric Patients with Portal Cavernoma: The Retrospective Study for 10 Years Focusing on Recurrent Variceal Bleeding

Table 2

Assessment of manifestation and portal vein-vena cava shunt on angiography.

Location of lesion
 Main portal vein 38
 Intrahepatic PV3
Collateral circulation
 Lower esophagus and gastric fundal varices45
 Spontaneous splenorenal/gastrorenal shunt8
 Paraumbilical vein patefaction3
 Venous plexus of Retzius9