Rare Giant Granular Cell Ameloblastoma: A Case Report and an Immunohistochemical Study

Table 1

The expression of CD 68, Bcl2, and 𝛽-catenin in the cytoplasm of tumor cells in a granular cell ameloblastoma.

Examined proteins	Staining intensity
	Peripheral cells	Central cells	Granular cells
CD 68	No staining	Weak	Moderate to severe
Bcl2	Moderate to severe	No staining	No staining
𝛽-Catenin	Weak	Moderate to severe	Moderate