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.
Ultrasonography imaging. A: Pancreatic pseudocysts with the cystic heterogeneous hypoechoic area; B: Renal venous congestion; C: The formation of splenic venous collateral and main splenic venous thrombus; D: The peak velocity of splenic venous collateral with continuous waveform.
