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.
(A) Microscopic view of sialadenoma papilliferum with a double-layered epithelium, stained with hematoxylin & eosin. (B) Ductal luminal cells positive for CK7. (C) Basal cell layer positive for 63. (D) Proliferative index (Ki-67) less than 10% cells in both components.
