Figure 1.
Normal lymph node without EpCAM expression and lymph node metastases with EpCAM expression with intensity score 1: weak; 2: moderate; and 3: strong. Original magnification: 200×.
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.