摘要
目的:探讨早期乳腺癌的特点和比较三种常用诊断方法。方法:以病理诊断作为金标准,统计51例均经X 线、超声波和粗针吸取芯组检查患者,比较三种检查方法诊断的敏感性。结果:传统增感屏胶片系统钼靶X线摄影对早期乳 腺癌显像的敏感度约为37.3%,乳腺超声对<0.5cm肿物难作定性诊断,LCB的敏感度74%～89%。结论:针对性的采用多 种检查手段联合检诊,对不能明确者放宽手术活检指征,是早期发现乳腺癌的较为可靠方法。
Objective:To investigate the characteristics of the breast cancer at early stage and diagnostic methods.Methods:Excisional Biopsy was conducted as a golden standard to detect early breast cancer in 51 patients after they received all the three examinations.Mammography,ultrasonography and large core biopsy,The sensitivities of the detecting means were then compared.Results:The sensitivities of normal intensifying screen-film mammography to detect early breast cancer is about 37.3%,Ultrasonography can hardly determine the nature of lumps,which is less than 0.5 cm in diameters;The sensitivity of LCB is about 74.8%.Conclusion:Examinations should be used in combination to detect early breast cancer.Excisional biopsy is the most reliable means for diagnosis and should be administered once the nature of lumps in breast can not be determined.
出处
《临床肿瘤学杂志》
CAS
2005年第1期67-68,共2页
Chinese Clinical Oncology
