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.
Immunohistochemical staining of the tumor. (A) The cells were entirely positive for CK. (B) The tumor cells were strong positive for Calretinin. (C) Negative expression of CEA was present in the tumor cells. (D) Ki67 index was approximately 50% in mesothelima (A, CK × 100. B, Calretinin × 100. C, CEA × 100. and D, Ki67 × 100).
