Fig 1.
A, Clinical lesion appearing as a pink plaque on the vertex scalp. B, Low-power histology shows ductal adenocarcinoma. C, High-power view of the glandular elements. D-F, Immunohistochemistry shows the tumor was CK-7+, ER+, and PR+.
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.