Figure 2.
Findings on endoscopic ultrasonography. The low echoic and diffuse nodule (A) (yellow arrows) was 21×19 mm in size and Doppler ultrasonography (B) revealed that it was hypovascular.
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.