Table 1.

Site and age distribution of patients in two groups

	Lesion site
	Buccal mucosa		Gingiva		Tongue		Floor of the tongue		Buccal mucosa and gingiva
	Count	n (%)	Count	n (%)	Count	n (%)	Count	n (%)	Count	n (%)
30-39	6	27.3%	3	30.0%	0	0.0%	0	0.0%	2	66.7%
40-49	10	45.5%	3	30.0%	3	75.0%	1	100.0%	0	0.0%
50-59	4	18.2%	4	40.0%	1	25.0%	0	0.0%	0	0.0%
60-70	2	9.1%	0	0.0%	0	0.0%	0	0.0%	1	33.3%
Total	22	100.0%	10	100.0%	4	100.0%	1	100.0%	3	100.0%