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, b The lesion demonstrates a moderately cellular proliferation of haphazardly arranged spindled and stellate mesenchymal cells in a fibromyxoid background. The neoplastic cells exhibit elongated nuclei without significant pleomorphism or atypia (H&E, × 40, × 200 respectively)
