Fig. 3.
Classification of type 1 (A) and type 2 (B) para-gastric veins (PGVs). Type 1 PGV showed no evident correlation with other collaterals, while type 2 was a splenic vein sub-branch.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.