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.
Negative tumor margin. OCT (a) and corresponding H&E-stained histology (b) of normal breast tissue near the surface of a lumpectomy specimen. The large adipose cells with point-like scattering nuclei dominate the OCT image, which also contains a region of the microvasculature (arrows). Features found in the real-time intraoperative OCT image correspond well to those identified in the post-surgical paraffin-embedded histology section.
