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.
Immunohistochemical staining of a needle biopsy containing prostatic carcinoma with the two-marker cocktail. Malignant glands show brown granular cytoplasmic staining pattern for AMACR. Absent nuclear p63 signal indicates loss of basal epithelia cells (x 100).
