|  | PinX1 expression (%) | ||
---|---|---|---|---|
Variables | All cases (N = 187) | Negative expression (N = 83) | Positive expression (N = 104) | P valuea |
Age(years) | Â | Â | Â | 0.456 |
≤60b | 80 | 33(41.3) | 47(58.8) |  |
>60 | 107 | 50(46.7) | 57(53.3) | Â |
Gender | Â | Â | Â | 0.212 |
Male | 166 | 71(42.8) | 95(57.2) | Â |
Female | 21 | 12(57.1) | 9(42.9) | Â |
Tumor multiplicity | Â | Â | Â | <0.001 |
Unifocal | 79 | 17(21.5) | 62(78.5) | Â |
Multifocal | 108 | 66(61.1) | 42(38.9) | Â |
WHO grade | Â | Â | Â | 0.844 |
G1 | 46 | 19(41.3) | 27(58.7) | Â |
G2 | 66 | 29(43.9) | 37(56.1) | Â |
G3 | 75 | 35(46.7) | 40(53.3) | Â |
pT status | Â | Â | Â | 0.404 |
pT1 | 35 | 13(64.0) | 22(36.0) | Â |
pT2 | 95 | 38(54.5) | 57(45.5) | Â |
pT3 | 37 | 20(50.0) | 17(50.0) | Â |
pT4 | 20 | 12(37.5) | 8(62.5) | Â |
pN status | Â | Â | Â | 0.023 |
pN- | 157 | 64(40.8) | 93(59.2) | Â |
pN+ | 30 | 19(63.3) | 11(36.7) | Â |
ki-67 index | Â | Â | Â | 0.004 |
≥50% | 95 | 52(54.7) | 43(45.3) |  |
<50% | 92 | 31(33.7) | 61(66.3) | Â |