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.
Various architectural patterns in UTROSCT. A. Nested pattern (case 7, H&E, 40x); B. Corded and trabecular pattern (case 20, H&E, 40x); C. Whorled architecture (case 1, H&E, 40x); D, E, F. Sertoliform and retiform patterns (D. case 14, H&E, 200x; E. case 21, H&E, 100x; F. case 15, H&E, 40x).
