Table 4 The summary of relationship between CASK expression and clinicopathological features of CCA patients
Category | No. patients (%) | CASK | P value | |
|---|---|---|---|---|
Negative | Positive | Â | ||
Age | 0.974 | |||
 < 55 | 33 (39.3) | 18 | 15 | |
 ≥ 55 | 51 (60.7) | 28 | 23 | |
Gender | 0.130 | |||
 Female | 43 (51.2) | 27 | 16 | |
 Male | 41 (48.8) | 19 | 22 | |
Histologic grade | 0.300 | |||
 Poorly | 17 (20.2) | 12 | 5 | |
 Moderate | 62 (73.8) | 32 | 30 | |
 Well | 5 (6.0) | 2 | 3 | |
Stage | 0.491 | |||
 I | 8 (9.5) | 3 | 5 | |
 II | 38 (45.2) | 19 | 19 | |
 III | 25 (29.8) | 16 | 9 | |
 IV | 13 (15.5) | 8 | 5 | |
T classification | 0.017 | |||
 T1 | 6 (7.1) | 2 | 4 | |
 T2 | 58 (69.0) | 30 | 28 | |
 T3 | 17 (20.2) | 14 | 3 | |
 T4 | 3 (3.7) | 0 | 3 | |
N classification | 0.757 | |||
 N0 | 56 (66.7) | 30 | 26 | |
 N1 | 28 (33.3) | 16 | 12 | |
Vascular invasion | 0.009 | |||
 No | 56 (66.7) | 25 | 31 | |
 Yes | 28 (33.3) | 21 | 7 | |
Recurrence | 0.117 | |||
 No | 30 (35.7) | 13 | 17 | |
 Yes | 54 (64.3) | 33 | 21 | |