8.
血尿素氮水平与174例鳞癌患者临床病理特征的关系
The relationship between serum urea level and clinicopathologic features of 174 small cell lung cancer patients
| Value | Negative (n=100) |
Positive (n=74) |
Total (n=174) |
P |
| Basic characteristics | ||||
| Age(yr) | ＜0.001 | |||
| ＜45 | 8(8.0%) | 5(6.7%) | 13 | |
| 45-60 | 58(58.0%) | 21(28.4%) | 79 | |
| ＞60 | 34(34.0%) | 48(64.9%) | 82 | |
| Gender | 0.582 | |||
| Male | 83(83.0%) | 59(79.7%) | 142 | |
| Female | 17(17.0%) | 15(20.3%) | 32 | |
| Stages | 0.826 | |||
| Ⅰ | 7(7.0%) | 3(4.1%) | 10 | |
| Ⅱ | 5(5.0%) | 5(6.7%) | 10 | |
| Ⅲ | 33(33.0%) | 24(32.4%) | 57 | |
| Ⅳ | 55(55.0%) | 42(56.8%) | 97 | |
| Smoking status | 0.156 | |||
| No | 24(24.0%) | 25(33.8%) | 49 | |
| Yes | 76(76.0%) | 49(66.2%) | 125 | |
| Metastasis | ||||
| Brain | 0.469 | |||
| No | 87(87.0%) | 67(90.5%) | 154 | |
| Yes | 13(13.0%) | 7(9.5%) | 20 | |
| Bone | 0.469 | |||
| No | 84(84.0%) | 66(89.2%) | 154 | |
| Yes | 16(16.0%) | 8(10.8%) | 20 | |
| Liver | 0.685 | |||
| No | 86(86.0%) | 62(83.8%) | 148 | |
| Yes | 14(14.0%) | 12(16.2%) | 26 | |
| Adrenal gland | 0.862 | |||
| No | 90(90.0%) | 66(89.2%) | 156 | |
| Yes | 10(10.0%) | 8(10.8%) | 18 | |
| Lymph node | 0.668 | |||
| No | 30(30.0%) | 20(27.0%) | 50 | |
| Yes | 70(70.0%) | 54(73.0%) | 124 | |
| Intrapulmonary | 0.373 | |||
| No | 93(93.0%) | 68(91.9%) | 161 | |
| Yes | 7(7.0%) | 6(8.1%) | 13 | |
| Pleural | 0.373 | |||
| No | 91(91.0%) | 70(94.6%) | 161 | |
| Yes | 9(9%) | 4(5.4%) | 13 | |
| Mediastinal | 0.224 | |||
| No | 98(98.0%) | 70(94.6%) | 168 | |
| Yes | 2(2.0%) | 4(5.4%) | 6 |