From: Expression and diagnostic values of calretinin and CK5/6 in cholangiocarcinoma
No. | Criteria | CC | Total CC | Sensitivity | P value* | NBD | Total NBD | Specificity | P value* |
---|---|---|---|---|---|---|---|---|---|
1 | Cal 1+ | 12 | 23 | 52.17% | 0.227 | 23 | 23 | 100.00% | NA |
2 | Cal 2+ | 8 | 23 | 34.78% | 0.018 | 23 | 23 | 100.00% | NA |
3 | Cal 3+ | 4 | 23 | 17.39% | <0.001# | 23 | 23 | 100.00% | NA |
4 | CK5/6 - | 8 | 30 | 26.67% | 0.002 | 30 | 30 | 100.00% | NA |
5 | CK5/6 - or 1+ | 18 | 30 | 60.00% | 0.472 | 22 | 30 | 73.33% | 0.007 |
6 | Less CK5/6 staining in CC than in NBD | 17 | 30 | 56.67% | 0.337 | Â | Â | NA | Â |
7 | Cal+, and CK5/6 - in Cal - cases | 16 | 23 | 69.57% | Â | 23 | 23 | 100.00% | Â |