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.
Endoscopic view of an esophageal glomus tumor. (A) An esophageal submucosal mass located 28–31 cm away from the incisors, with a normal overlying mucosa seen under gastroscopy; (B) radial endoscope imaging showed heterogeneous hypoechoic mass originated from the submucosa layer (green dotted line); (C) vascular rich signals within the mass located adjacent to the thoracic aorta.
