Table 1 Clinicopathological findings and correlation with PCDH1 expression.
Varialbes | No.(%) | PCDH7 low | PCDH7 high | P value |
|---|---|---|---|---|
Total cases | 197 | 100(50.8) | 97(49.2) | |
Age(years) | ||||
<60 | 100(50.8) | 50(25.4) | 50(25.4) | |
≥60 | 97(49.2) | 47(25.9) | 50(25.4) | 0.828 |
Gender | ||||
Female | 88(44.7) | 45(22.8) | 43(21.8) | |
Male | 109(55.3) | 52(26.4) | 57(28.9) | 0.632 |
Tumour location | ||||
Head and neck | 128(65.0) | 60(30.5) | 68(34.5) | |
Body and tail | 69(35.0) | 37(18.8) | 32(16.2) | 0.366 |
Tumour invasive deptha | ||||
T1–2 | 133(67.5) | 58(29.4) | 75(38.1) | |
T3–4 | 64(32.5) | 39(19.8) | 25(12.7) | 0.023b |
Lymph node status | ||||
<1 | 117(59.4) | 66(33.5) | 51(25.9) | |
≥1 | 80(40.6) | 31(15.7) | 49(24.9) | 0.015b |
Neural invasion | ||||
Negative | 112(57.9) | 60(30.5) | 52(26.4) | |
Positive | 85(42.1) | 37(18.8) | 48(24.4) | 0.163 |
