Table 1
Extent of reactivity for P-cadherin, N-cadherin, and E-cadherin for all invasive carcinomas
Proportion of cells staining
<20% cells
20–50%
51–80%
>80%
P-cadherin
Membranous
13
3
3
5
Cytoplasmic
8
3
9
16
N-cadherin
Membranous
13
5
6
6
Cytoplasmic
E-cadherin
Membranous
7
7
20
34
Cytoplasmic
10
12
19
25