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.
Representative slide of preiareolar skin, subcutaneous tissue, and residual breast parenchyma stained with hemoxylin and eosin. Arrow indicates periareolar skin and asterisk indicates terminal ductal lobular unit. Photo is taken with 40× magnification.
