Fig 1B.
Contrast-enhanced axial computed tomography scan shows portal vein (B, right arrow heads) and splenic veins (C, left arrow heads) in a patient with polycythemia rubra vera and mobile right heart thrombus.
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.