Fig. 3.
Lesion type 2a. Endoscopic image of lesions with central depression < 10 mm in second duodenal portion of a 23-year-old male patient, Spigelman III.
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.