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.
This colon biopsy shows a submucosal lymphohistiocytic infiltrate, typical of gastrointestinal histoplasmosis (A). A second colon biopsy shows a lymphohistiocytic infiltrate expanding the lamina propria. Small dot-like organisms with a surrounding halo can be appreciated within histiocytes (B). This high power view shows macrophages distended by Histoplasm capsulatum, which have a white halo surrounding each fungus (C).
