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) Levels of plasma Shh and Exo-Shh isolated from plasma from healthy donors and HCC patients as determined by ELISA. (B) Levels of Exo-Shh isolated from plasma of HCC patients grouped based on tissue GLI-1 and PTCH1 levels. (C) Levels of Exo-Shh isolated from plasma of HCC patients grouped based on cancer TNM stage, tumor numbers, and histological grade. (D) Recurrence of HCC after surgical sections grouped by the Exo-Shh levels. *p < 0.05, **p < 0.01.
