Histology:

Fragments consist of cellular proliferation with a conspicuous population of multincelate giant cells. Between the giant cells are monocluate variants with similar nuclear profiles. There is a further population of bland, spindled, fibroblasts-like cells with associated hemosiderin and scattered inflammation. Rare fragments of reactive bone are also seen. No atypical mitoses are appreciated.

The findings are consistent with central giant cell granuloma.