CR钼靶征象对乳腺癌的诊断价值  

Diagnostic Value of CR Mammography Signs for Breast Cancer

作　　者：都继成[1] 周海滨[1] 李甫春[1] 陈宇[1] 熬利[1] 

机构地区：[1]浙江省温州市第二人民医院放射科,浙江温州325000

出　　处：《实用放射学杂志》2006年第4期460-462,465,共4页Journal of Practical Radiology

摘　　要：目的探讨乳腺癌CR钼靶X线征象的特点,以提高乳腺癌的诊断水平。方法回顾性分析经手术病理证实的37例乳腺癌的CR钼靶X线表现。结果37例乳腺癌表现为肿块29例;无肿块8例;钙化性改变15例;异常血管影7例;乳头回缩6例;皮肤增厚3例;塔尖征3例,漏斗征1例;乳腺局部结构紊乱和小灶性密度增高影3例。结论肿块和钙化是乳腺癌的主要X线征象,CR钼靶X线摄影可以充分显示乳腺癌的表现特征,是诊断乳腺癌的首选方法之一。Objective To explore the imaging features of breast cancer by CR mammography,in order to improve the diagnostic level. Methods The CR mamographic features of 37 patients with breast cancer confirmed surgically and pathologically were analysed retrospectively. Results In the 37 cases of breast cancer, the following abnormal signs were found in CR mammograms ： mass （ n = 29 ） , without mass （ n = 8 ） , calcification （ n = 15 ） , abnormal vascularity （ n = 7 ） , inverted nipple （ n = 6 ） , thickened skin （ n = 3 ） , sign of tower＇ s tine （ n = 3 ） , sign of funnel （ n = 1 ） , focal structural disorder and small focus of increased density （ n = 3 ）. Conclusion The masses and calcifications are the main radiological features in breast cancer , CR mammography may show the characteristics of breast cancer , it is one of the most effective means in diagnosis of breast cancer.

关 键 词：乳腺癌 计算机X线摄影 乳房X线摄影 

分 类 号：R737.9[医药卫生—肿瘤] R814.42[医药卫生—临床医学]