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.
Magnification 100× and 400× (inserted pictures). (A, C, E, G, and I) Weak stromal proteins expression in the stroma area (green arrows) of adjacent normal tissue. Black arrows in panel C and panel I showed positive staining in blood vessels. (B, D, F, H and J) Moderate to strong stromal proteins expression in the stroma area (red arrows) of matched baseline tumor.
