文献 | 年份 | 国家 | 研究 类型 | 分组 | 人数 | 男/女 | 平均 年龄 | 肿瘤大 小(cm) | 淋巴结 阳性 |
Farnell et al.
Ignjatovic et al.
Jang et al.
Nimura et al.
Pedrazzoli et al.
Riall et al.
Weishen et al.
| 2005
2017
2014
2012
1998
2005
2022
| America
Serbia
Korea
Japan
Italy
America
China
| RCT
RCT
RCT
RCT
RCT
RCT
RCT
| Standard Extended Standard Extended Standard Extended Standard Extended Standard Extended Standard Extended Standard Extended | 40 39 30 30 83 86 51 50 40 41 146 (84) 148 (83) 81 89 | 22/20 21/18 12/18 14/16 49/34 44/42 32/19 34/16 27/13 25/16 48/ 35 43/41 55/26 55/34 | 64.1 64.5 64.5 ± 6.1 59.7 ± 9.3 62.0 ± 8.7 63.4 ± 9.5 62.7 62.9 62.0 59.2 66.2 ± 0.9 65.2 ± 0.9 63.4 ± 9.3 60.8 ± 9.5 | 3.1 3.1 NR NR 2.98 ± 0.84 3.12 ± 0.91 NR NR 3.4 2.9 3.0 ± 0.1 2.8 ± 0.1 3.0 ± 0.9 3.2 ± 1.0 | 21 23 17 17 57 57 32 30 24 24 61 62 43 47 |