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) On immunohistochemistry, the neoplasm was positive for GCFDP-15, (B) S-100 and (C) EMA (epithelial membrane antigen); weak and patchy for (D) estrogen and (E) progesterone receptors (nuclear stain). (F) HER2/neu (c-erbB2) was completely negative (score IHC = 0) and (G) Ki67 index was low (<15%).
