摘要
目的探讨三阴性乳腺癌(TNBC)的临床病理特征。方法回顾性分析57例TNBC患者的临床资料,并以280例非三阴性乳腺癌患者(NTNBC)作为对照。结果 TNBC组Ⅲ级28例(49.1%),NTNBC组12例(4.3%)(P<0.05)。局部复发率在TNBC组及NTNBC组中分别为15.8%及6.8%(P<0.05);远处转移率分别为26.3%及14.6%(P<0.05)。结论乳腺癌TNM分期能够反映TNBC的侵袭性和复发转移的临床特点,TNBC患者更易出现淋巴结转移及远处转移。
Objective To analyze the clinicopathological features of the patients with triple negative breast canc-er. Methods The data of 57 patients with triple negative breast cancer（ TNBC）were analyzed retrospectively,and the 280 patients with non-triple negative breast cancer（ NTNBC）were the control group. Results The patients with grade Ⅲ were 28 patients（49. 1%）in the TNBC group,and were 12 patients（4. 3%）in the NTNBC group （P〈0. 05）. The local recurrence rate was 15. 8% in the TNBC group,and was 6. 8% in the NTNBC group（P〈0. 05）;the metastasis rate was 26. 3% and 14. 6%,retrospectively（P〈0. 05）. Conclusion The TNM staging system for breast cancer can reflect the features of invasion,recurrence and metastasis of TNBC,TNBC has the high metastasis rate.
出处
《肿瘤基础与临床》
2014年第6期512-513,共2页
journal of basic and clinical oncology
