Table 2.

Histopathological diagnosis of not OLP patients

Histopathological diagnosis		Cases (%)	Malignant transformation (%)
Ulcerative lesion		51 (17.3)
Hyperkeratosis		47 (16.0)
Epithelial dysplasia	mild	44 (14.9)
	moderate	33 (10.9)	2/33 (0.6)
	severe	2 (0.7)
Atypical epithelium		2 (0.7)	1/2 (50.0)
Stomatitis		41 (13.9)
Subepithelial inflamation		37 (12.5)
Granulation Tissue		6 (2.0)
Gingivitis		6 (2.0)
Pemphigoid		5 (1.7)
Pemphigus		3 (1.0)
Candidiasis		2 (0.7)
Melanin pigmentation		1 (0.3)
Fibulous polyp		1 (0.3)
Squamous cell carcinoma		1 (0.3)
Insufficient materials		13 (4.4)
		294	3/294 (1.0)