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.
Contrast‐enhanced computed tomography showing images (A–C) and angioscopic image of the tumor thrombus (D). (A) A contrast defect image in the right femoral vein. (B) A contrast defect image in the inferior vena cava. (C) A new pulmonary embolism in right A10. (D) The surface was smooth with white solid components.
