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.
Hematoxylin and eosin-stained micrographs are displayed as follows for (from top to bottom): human pancreatic cancer specimens, PDX tumors, PPCLs, and PPCL-derived subcutaneous xenografts. Scale bars: 200 μm. PDX, patient-derived xenograft; PPCL, primary pancreatic cancer cell line.
