摘要
目的探讨MR、钼靶联合应用对乳腺疾病的诊断与临床应用价值。方法对乳腺钼靶疑有肿物的46例患者进行动态增强MRI检查,分析比较其MR及钼靶特点。结果乳腺MR在显示肿物部位.形态、边缘、内部结构、与周围组织关系显示腋窝及内乳淋巴结,显示乳腺假体以及肿物定性方面优于钼靶;在显示钙化方面钼靶占绝对优势。结论MRI、钼靶结合检查乳腺疾病有优势互补作用,有助于对乳腺病变作出准确的定性诊断。
Object To study the diagnosis of breast diseases and its clinical application value of mammography in combination with MRI. Methods The 46 patients suspected of having breast tumors by mammography, received dynamic contrastenhanced MRI scanning, and the image features of breast tumors were compared and analyzed.Results MRI was superior to mammography not only in revealing the location,the shape,the border, internal structure of the mass and its chest-wall invasion, but also in revealing the axillary lymph nodes and the internal mammary lympy nodes and the mammary plugger, and in determining the mass nature in displaying mincrocalcification. Conlusion Mammography in combination with dynamic contrast-enhanced MRI can help to make an accurate diagnosis of breast diseases.
出处
《中国医疗器械杂志》
CAS
2007年第3期216-218,共3页
Chinese Journal of Medical Instrumentation
关键词
乳腺
钼靶
核磁共振成像
breat,mammography,magnetic resonance imaging （MRI）
