X线、MRI对乳腺癌的综合诊断价值  

Clinical Application Value of X-ray and MRI in the Diagnosis of Breast Carcinoma

作　　者：郭永榜[1] 

机构地区：[1]南阳市中心医院磁共振室,473000

出　　处：《中国卫生标准管理》2015年第25期180-181,共2页China Health Standard Management

摘　　要：目的探讨X线、MRI对乳腺癌的综合诊断价值。方法回顾性分析本院36例经病理证实的乳腺癌患者X线和MRI表现,从病灶形态学、钙化、淋巴结、皮肤及胸壁受累情况及信号特点、强化模式等方面进行分析诊断,比较两种方法在检出率、诊断准确率、病灶范围等方面的价值。结果 X线检出病灶30个,检出率为83.3%,诊断确诊率为80.6%,MRI检出病灶36个,检出率为100.0%,诊断准确率为91.7%。结论乳腺X线摄影检查直观、有效,是诊断乳腺癌的首选检查方法,结合MRI可提高诊断的灵敏度和特异度。Objective To explore the comprehensive value of X-ray mammography and MRI in diagnosing the breast cancer.Methods 36 cases of patients with breast cancer were enrol ed,both mammography and MRI scan were performed,including tumor morphology,calcification,signal characteristics, enhanced mode and Si-time curve,the values of X-ray and MRl were evaluated.Results 30 masses were found by X-ray mammogram,detection rate was 83.3%and accuracy rate of X-ray was 80.6%,36 masses were detected by MRI,detection rate was 100.0%and accuracy rate of MRl was 91.7%.Conclusion A direct and effective means to breast cancer should be based on X-ray,the molybdenum X-ray mammography is helpful in the diagnosis of breast cancer,the sensitivity and specificity combined with MRI are enhanced when compared to that of single modality.

关 键 词：乳腺癌 X线 磁共振成像 

分 类 号：R445[医药卫生—影像医学与核医学]