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.
Glycogenic acanthosis. A: Esophagogastroduodenoscopy reveals multiple, uniformly sized, oval or round glycogenic acanthosis usually < 1 cm, involving otherwise normal esophageal mucosa; B: In chromoscopy with iodine spray, glycogenic acanthosis is recognized as slightly elevated iodine-positive, brownish areas.
