Skip to main content

Table 2 Mean percentage of nuclear β-catenin staining in oral leukoplakia with and without dysplasia

From: Nuclear localization of beta-catenin involved in precancerous change in oral leukoplakia

Pathological diagnosis

Total number

Positive ratio (mean value)

No dysplasia

17

6.7

Mild dysplasia

9

26.9*

Severe dysplasia

3

59.7**

  1. *P < 0.01 between no dysplasia samples and mild dysplasia samples by Student's t-test.
  2. **P < 0.05 between mild dysplasia samples and severe dysplasia samples by Student's t-test.