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) Early invasive lesions in H&E-stained mammary gland tissue from the C3(1)-TAg genetically engineered mouse model of spontaneous basal-like breast cancer (unpublished images). (B) Human breast cancer—female, 50 years, lobular carcinoma, grade 1, Elston-Ellis score 5. Image credit: The Human Protein Atlas (1,407).
