• 作者：Joaquí ; n M. Rodrí ; guez Santiago^a ; ^{25533jrs@comb.es} ; Mitsuru Sasako^b ; Javier Osorio^a
• 关键词：TNM (7.a edició ; n) ; Cá ; ncer gá ; strico ; Linfadenectomí ; a ; Clasificació ; n japonesa 2010
• 刊名：Cirug铆a Espa帽ola
• 出版年：2011
• 期刊代码：pca87_0009739X
• 类别：med
• 出版时间：May 2011
• 卷：89
• 期：5
• 页码：275-281
• 文件大小：325 K

The 7th edition of the UICC/AJCC TNM, and a new revision of the Japanese Classification for Gastric Cancer and Treatment Guidelines (Japanese Gastric Cancer Association) have been available since the beginning of 2010. One of the most important changes consists on the redefining and simplification of type D1/D2 lymphadenectomy depending on the type of gastrectomy performed (previously it depended on the location of the primary tumour), and the adoption of numeric criteria of TNM-7th Edition to evaluate the level of lymph node involvement (before, according to the anatomical location of the groups as regards the primary tumour). These changes attempt to make therapeutic management easier and a more uniform comparison of results between countries. The importance of these modifications in both systems justifies this exhaustive analysis and update of the new concepts for a correct management of gastric cancer.