Fig 3. Immunohistochemical pictures of neuroendocrine carcinoma of esophagus.
A) Case 3 shows positive staining for c-kit and p53 protein. B) Case 13 shows positive staining for CK20, and negative staining for both c-kit and p53 immunostainings.
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.