临床经验
Copyright ©The Author(s) 2015.
世界华人消化杂志. 2015-06-08; 23(16): 2654-2659
在线出版 2015-06-08. doi: 10.11569/wcjd.v23.i16.2654
表1 影响中低位直肠癌患者术前放化疗预后的Logrank法单因素分析
因素nOS
DFS
LRFS
DMFS
例数(n)χ2例数(n)χ2例数(n)χ2例数(n)χ2
性别0.7910.4111.9050.187
42326812
302061010
年龄(岁)1.8140.1780.0740.040
<6038307912
≥6034225910
距肛缘(cm)1.1080.4000.2960.262
≤5362871012
>536245810
肿瘤直径(cm)0.6040.0450.3000.013
≤532245710
>5402871112
T分期2.5000.6830.3301.013
T22820366
T330242810
T4148246
N分期0.2210.4050.3000.131
N032245910
N(+)期40287912
TRG分级10.651a3.54429.908a31.905a
1级202061416
2-5级5232646
降期37.644a5.5389.231a5.514a
5248121820
204002
术后病理分期10.471a11.520a7.500a8.849a
0-Ⅱ期4035121518
Ⅲ-Ⅳ期3217034
阳性淋巴结数(个)8.861a7.2005.333a8.378a
0-34840121620
≥42412022

引文著录: 马金国, 张冰, 常晓静. 术前放化疗对局部进展期中低位直肠癌患者外科治疗效果的影响. 世界华人消化杂志 2015; 23(16): 2654-2659