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 features of traditional serrated adenoma. A: White light endoscopic view; B: White light endoscopic view; C: Narrow-band imaging endoscopic view exhibiting “leaf vein-like” expanded, brown capillary vessels; D: Chromoendoscopic view exhibiting type IVH pits.
