[关键词]
[摘要]
目的:探讨进展期胃癌淋巴结(LN)转移的规律,指导进展期胃癌LN 廓清手术治疗。方法:回顾性
分析2009 - 09 ~ 2012 - 09 间在我院手术并有完整记录的158 例进展期胃癌病人的临床资料,分析其LN 转移情
况。结果:肿瘤直径> 5cm、3cm < 肿瘤直径≤5cm 的LN 转移率分别为91. 4% (64 /70)、78. 7% (48 /61),明显高
于肿瘤直径≤3cm 的29. 6%(8 /27)(P < 0. 01)。各组LN 中以第3 组LN 转移率最高为51. 6%,其他依次为第1、
2、7、8、12、13 组LN,而第14、15 组LN 对于不同部位的胃癌转移机会很少。结论:肿瘤大小、浸润深度是影响进
展期胃癌LN 转移的因素,掌握进展期胃癌LN 转移的规律,对进展期胃癌LN 的廓清手术具有重要意义。
[Key word]
[Abstract]
Objective:To explore the law of LN metastasis in advanced gastric cancer,guiding LN
dissection for advanced gastric surgery. Methods:To analyze their LN metastasis,surgery and complete
records of 158 patients diagnosed as advanced gastric cancer from September 2009 to September 2012
in our hospital. Results:Tumor diameter > 5cm,3cm < tumor diameter ≤5cm LN metastasis rate was
91. 4%(64 /70),78. 7%(48 /61),significantly higher than the tumor diameter ≤3cm of 29. 6% (8 /
27)(P < 0. 01). The 3rd group LN in the groups LN metastasis rate up to 51. 6%,followed by the 1st,
2nd,7th,8,12,13 group LN,and the 14th,15 group LN for different parts of the gastric cancer metastasis
opportunity seldom. Conclusions:Tumor size,depth of invasion are factors influencing LN metastasis
of advanced gastric,to master advanced gastric cancer LN metastasis law,the LN dissection surgery
for advanced gastric cancer is of great significance.
[中图分类号]
R735. 2
[基金项目]
收稿日期:2013 - 12 - 10;修回日期:2014 - 04 - 10
基金项目:国家黎介寿院士肠道屏障研究项目(LJS201003)
作者简介:杨家骍(1977 - ),男,大连医科大学附属第二医院普外科主治医师,在读博士。
通讯作者:任双义,教授,硕士研究生导师,博士,E -mail:R
SYDL@aliyun. com 大连医科大学第二医院普外科,116023