Table 3.

Myofibroblasts (MFs) in different areas of 17 cases of ossifying fibrous epulis, degrees of inflammatory infiltration and percentage of myofibroblasts

N	MFs in the central part	MFs in areas without inflammatory infiltration around the central part	MFs in areas with inflammatory infiltration around the central part	Degree of inflammatory infiltration	MFs (%)
3	-	-	-	mild	0
4	-	-	-	severe	0
1	-	+	+	mild	1 - 20
2	+	-	+	mild	1 - 20
2	+	-	+	moderate	1 - 20
3	+	+	+	severe	21 - 60
2	+	+	-	moderate	21 - 60

N = number of cases.