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) Hematoxylin and eosin staining of squamous cell carcinoma is shown. (B) ISH procedure used to detect HPV-DNA in penile cancer. Immunohistochemical expression of (C) p16INK4a; (D) p53; (E) NF-κB in the nucleus; and (F) NF-κB in the cytoplasm.
