Table 1.

Sample set of oral LGD leukoplakias

		Histopathological			Tobacco	Duration of
Patients	Lesion site	Diagnosis	Age	Sex	Exposure	follow-up(mo)
1	Left lateral tongue	Mild to moderate dysplasia	45	female	former smoker	40
2	Right lateral palatine	Mild to moderate dysplasia	67	male	current smoker	36
3	Right lateral palatine	Mild to moderate dysplasia	55	female	never smoked	39
4	right lateral tongue	Mild to moderate dysplasia	54	female	never smoked	36
5	right cheek mucosa	Mild to moderate dysplasia	64	male	current smoker	43
6	right cheek mocusa	Mild to moderate dysplasia	57	male	current smoker	46
7	left cheek mucosa	Mild dysplasia	61	male	current smoker	39
8	left lateral tongue	Severe dysplasia SCC micro-foci	71	male	current smoker	29
9	lower lip	Severe dysplasia, SCC micro-foci	60	female	never smoked	28
10	left cheek	Severe dysplasia SCC micro-foci	52	female	former smoker	34
11	palate	Severe dysplasia	55	female	never smoked	35
12	left cheek	Severe dysplasia	66	male	former smoker	30
13	right lateral tongue	carcinoma in situ	61	female	never smoked	29
14	right lateral tongue	carcinoma in situ	71	male	current smoke	30
15	left cheek	moderate to severe dysplasia SCC micro-foci	59	male	current smoker	26