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.
Hepatocyte growth factor (HGF) expression. A, D and F were primary tumors from a matched group. A showing positive; D and F exhibiting negative. A, B and C from the same patient of T3N2M1 were respectively primary tumor, lymph node metastasis and liver metastasis and showed concordance. D and E from the same patient of T3N2M0 were respectively primary tumor and lymph node metastasis and showed discordance, D showing negative and E showing positive. (Original magnification 200×).
