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.
Unsatisfied healing of tunnel detected by EUS. A: The surface mucosa from where the tumor was resected became defected; B: The EUS scanning revealed that the tunnel had not been closed; the mucosa and the muscularis propria were stilled separated, but the muscularis propria was intact endosonographically. EUS: endoscopic ultrasound.
