胃印戒细胞癌对T、N、M分期的影响

目的 探讨胃印戒细胞癌对T、N、M分期的影响,评估胃印戒细胞癌的T、N、M分期是否与管状腺癌有差异.方法 对351例接受≥D2胃切除术的胃癌患者进行回顾性分析,单因素分析59例组织学类型为印戒细胞癌和161例为管状腺癌的T、N、M分期的差异;多因素分析印戒细胞癌对T、N、M分期的影响.结果 卡方检验提示胃印戒细胞癌与管状腺癌的T、N、M分期没有差异.多因素分析发现印戒细胞癌不是影响T、N、M分期的独立影响因素.结论 胃印戒细胞癌的T、N、M分期与管状腺癌的比较无统计学意义.

Effect of gastric signet ring cell cancer on T,N,M stages

Objective To evaluate the effect of the gastric signet ring cell cancer(SIG)on the T,N,M stages. Methods Three hundred and fifty-one patients undergoing D2 or greater gastrectomy for gastric cancer were ana lyzed retrospectively.The T,N,M stages of 59 patients with SIG and 161 patients with tubular adenocarcmonla (TUB)were compared using univariate and multivariate analysis.Results The chi-square test showed that there were not significant differences in T,N,M stages between TUB and SIG.Multivariate Logistic regression analysis indicated that SIG Was not a independent factor influencing the T,N.M stage.Conclusion Gastric cancer with SIG has not higher T,N,M stages than that with TUB.