Skip to main content
. 2005 Aug 28;11(32):5015–5018. doi: 10.3748/wjg.v11.i32.5015

Table 1.

AFP negative cases

Case number B-catenin1 p531 CD442 grade
1 - - - 2
2 + - - 1
3 - - - 2
4 - - + 2
6 + - - 2
7 - - - 2
10 + - - 2
11 + - - 2
14 + - - 2
16 - - + 1
18 + - - 1
19 + - - 1
29 - - - 2
34 - - + 2
36 - - - 1
37 - - - 2
16 cases 7/16 0/16 3/16
1

Positivity indicates more than 20% nuclear staining.

2

Positivity indicates diffuse stromal staining.