Table 3: Ability to discriminate high grade lesions from normal mucosa.

 

 

high grade dysplasia

low grade dysplasia

Total

1cm margin

Count

8

14

22

%

36.4%

63.6%

100.0%

Oral ID

Count

2

10

12

%

16.7%

83.3%

100.0%

Total

Count

10

24

34

 

%

29.4%

70.6%

100.0%