Table 5: Relationship between aberrant P-cadherin immunoexpression and histological grade of malignant tumours.

Histological
grades
Aberrant P-cadherin immunoreactivityP
0123

Grade 1174 (23.53%)6 (35.29%)4 (23.53%)3 (17.65%)
Grade 21710 (58.82%)4 (23.53%)2 (11.76%)1 (5.88%)
Grade 350 (0.00%)0 (0.00%)2 (40.00%)3 (60.00%)

Total3914 (35.90%)10 (25.64%)8 (20.51%)7 (17.95%)

0: <10%; 1: 10–25%; 2: 25–50%; 3: >50%.