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 Incisional biopsy shows characteristic histopathologic features of central giant cell granuloma. Multinucleated giant cells are separated by interstitial fibrous connective tissue bands. Hemosiderin pigment (arrows) and areas of haemorrhage (asterisks) were present (stained with H&E). Scale bars: a, 200 µm and b, 20 µm
