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) H&E histology (original magnification, ×200; inset [original magnification, ×400]); (B–E) IHC (original magnification, ×200) for (B) HOXB13; (C) CK8; (D) GSTP1; (E) NGFR (pink); and (F) p63 (brown). PDX, patient-derived xenograft; NGFR, nerve growth factor receptor.
