Table 3 Correlations between immunohistochemical expression and STAS
Antibodies | In total | STAS in ADC | p | In total | STAS in SQCC | p | ||
|---|---|---|---|---|---|---|---|---|
Positive(n(%)) | Negative(n(%)) | Positive(n(%)) | Negative(n(%)) | |||||
E-cadherin | ||||||||
 Low | 171 | 119(66.9) | 52(47.3) | 0.001 | 32 | 16(41.0) | 16(19.5) | 0.012 |
 High | 117 | 59(33.1) | 58(52.7) | 89 | 23(59.0) | 66(80.5) | ||
Vimentin | ||||||||
 Low | 143 | 76(42.7) | 67(60.9) | 0.003 | 54 | 12(30.8) | 42(51.2) | 0.034 |
 High | 145 | 102(57.3) | 43(39.1) | 67 | 27(69.2) | 40(48.8) | ||
Survivin | ||||||||
 Low | 113 | 67(37.6) | 46(41.8) | 0.481 | 77 | 15(38.5) | 62(75.6) | < 0.001 |
 High | 175 | 111(62.4) | 64(58.2) | 44 | 24(61.5) | 20(24.4) | ||
Ki67 | ||||||||
 Low | 125 | 62(34.8) | 63(57.3) | < 0.001 | 59 | 22(56.4) | 37(45.1) | 0.246 |
 High | 163 | 116(65.2) | 47(42.7) | 62 | 17(43.6) | 45(54.9) | ||
Bcl-2 | ||||||||
 Low | 115 | 76(42.7) | 39(35.5) | 0.223 | 71 | 22(56.4) | 49(59.8) | 0.727 |
 High | 173 | 102(57.3) | 71(64.5) | 50 | 17(43.6) | 33(40.2) | ||
Bim | ||||||||
 Low | 135 | 87(48.9) | 48(43.6) | 0.387 | 61 | 23(59.0) | 38(46.3) | 0.194 |
 High | 153 | 91(51.1) | 62(56.4) | 60 | 16(41.0) | 44(53.7) | ||