Table 4

Correlation between PKP3 expression and tumor stage.

Immunohistochemistry Staining (n = 32 cases)

Stage III

Stage IV

0-4

11

8

5-6

13

0

Chi-squared test; p = 0.007

Demirag et al. Diagnostic Pathology 2011 6:1   doi:10.1186/1746-1596-6-1