Table 4: The difference between deep fibromatosis and Schwannoma regarding calretinin expression.
|
|
Diagnosis |
Chi square test |
P value |
||||
|
Desmoid tumor |
Schwannoma |
||||||
|
N |
% |
N |
% |
||||
|
Degree of calretinin stain |
No stain |
4 |
14.8% |
2 |
16.7% |
13.30 Fisher exact |
0.002 |
|
Weak |
4 |
14.8% |
0 |
0.0% |
|||
|
Moderate |
12 |
44.4% |
0 |
0.0% |
|||
|
Strong |
7 |
25.9% |
10 |
83.3% |
|||
|
Extent of calretinin stain |
No stain |
4 |
14.8% |
2 |
16.7% |
6.71 Fisher exact |
0.03 |
|
Patchy |
13 |
48.1% |
10 |
83.3% |
|||
|
Diffuse |
10 |
37.0% |
0 |
0.0% |
|||
|
Site of the stain |
No stain |
4 |
14.8% |
2 |
16.7% |
24.39 Fisher exact |
< 0.001 |
|
Nuclear |
2 |
7.4% |
10 |
83.3% |
|||
|
Nuclear and cytoplasmic |
21 |
77.8% |
0 |
0.0% |
|||