|
项目
|
例数
|
CCR7表达(例)
|
χ2值
|
P值
|
|
|
阳性
|
阴性
|
||||
|
性别
|
|
|
|
|
|
|
男
女
|
30
26
|
18
16
|
12
10
|
0.014
|
>0.05
|
|
年龄
|
|
|
|
|
|
|
<60岁
≥60岁
|
27
29
|
18
16
|
9
13
|
0.775
|
>0.05
|
|
肿瘤大小
|
|
|
|
|
|
|
<4 cm
≥4 cm
|
34
22
|
23
11
|
11
11
|
1.744
|
>0.05
|
|
分化程度
|
|
|
|
|
|
|
高 中
低 未
|
22
34
|
14
20
|
8
14
|
0.130
|
>0.05
|
|
浸润深度
|
|
|
|
|
|
|
T1 T2
T3 T4
|
21
35
|
7
27
|
14
8
|
10.561
|
<0.01
|
|
淋巴结转移
|
|
|
|
|
|
|
有
无
|
40
16
|
33
1
|
7
15
|
27.858
|
<0.01
|
|
TNM分期
|
|
|
|
|
|
|
Ⅰ Ⅱ
Ⅲ Ⅳ
|
26
30
|
8
26
|
18
4
|
18.246
|
<0.01
|
|
淋巴结
|
原发灶
|
|
|
CCR7阳性
|
CCR7阴性
|
|
|
CCR7阳性
|
31
|
1
|
|
CCR7阴性
|
2
|
6
|
参考文献
[1] Brand S,Dambacher J,Beigel F,et al.CXCR4 and CXCL12 are inversely expressed in colorectal cancer cells and modulate cancer cell migration invasion and MMP-9 activation.Exp Cell Ress,2005,310(1):117-130.[PubMed][2] Pellegrino A,Vacca A,Scavellic C,et al.Chemokines and tumors.Recenti Prog Med,2002,93(11):642-654.[PubMed]
[3] Takeuchi H, Fujimoto A, Tanaka M, et al.CCL21 chemokine regulates chemokine receptor CCR7 bearing malignant melanoma cells.Clin Cancer Res,2004,10(7):2351-235.[PubMed]
[4] Mashino K,Sadanaga N,Yamaguchi H,et al.Expression of chemokine receptor CCR7 is associated with lymph node metastasis of gastric carcinoma.Cancer Res,2002,62(10):2937-2941.[PubMed]
[5] Takanami I.Overexpression of CCR7 mRNA in nonsmall cell lung cancer:correlation with lymph node metastasis.Int J Cancer,2003,105(2):186-189.[PubMed]
[6] Cabioglu N,Yazici MS,Arun B,et al.CCR7 and CXCR4 asnovel biomarkers predicting axillary lymph node metastasis in T1 breast cancer.Clin Cancer Res,2005,11(16):5686-5693.[PubMed]
[7] Schimanski CC, Schwald S, Simiantonaki N, et al. Effect of chemokine receptors CXCR4 and CCR7 on the metastatic behavior of human colorectal cancer.Clin Cancer Res,2005,11(5):1743-1750.[PubMed]
[8] Ding Y,Shimada Y,Maeda M,et al.Association of CC chemokine receptor 7 with lymph node metastasis of esophageal squamous cell carcinoma.Clin Cancer Res,2003,9(9):3406-3412.[PubMed]
[9] Wiley HE, Gonzalez EB, Maki W, et al. Expression of CC chemokine receptor 7 and regional lymph node metastasis of B16 murine melanoma.J Natl Cancer Inst,2001,93(21):1638-1643.[PubMed]
(编辑:乔 晓 收稿日期:2008-01-29)