摘要
目的:探讨磁共振波谱成像技术在乳腺良恶性病变中的诊断价值。方法:收集我院2013年6月至2015年12月间行乳腺DCE-MRI、DWI及磁共振波扫描检查并经手术和穿刺活检病理证实的乳腺病变患者45例MRI检查资料,分析磁共振1H波谱成像技术对乳腺良恶性病变诊断价值。结果:45例中乳腺恶性病变19例,乳腺良性病变26例,共有17个恶性病灶及1个良性病灶在3.22ppm时出现胆碱峰,25个良性病变及2个恶性病变未出现胆碱峰,恶性病变为小叶原位癌及浸润性小叶癌,乳腺恶性病变与良性病变的1H波谱成像3.22ppm时出现胆碱峰差异有统计学意义(Х~2=33.54,〈0.05)。结论:磁共振~1H波谱成像技术在乳腺良恶性病变诊断中具有一定的诊断价值。
Objective: To explore the diagnostic value of 1H MRI in differential benign and malignant breast disease. Methods: 45 patients with breast lesion from 2013 to 2015 performed MRI examination at 3.0T scanner. Numbers and features of the lesion were analyzed on axial FSE T1WI, axial and sagittal T2WI,DWI,DCE-MRI and MRS. Comparative analysis of 1H-MRS and pathology results was performed. Results: 45 lesions were confirmed by histopathology including 19 malignant tumors and 26 benign tumors. There was statistical significant difference of total choline-containing compounds between malignant tumors and benign tumors( X2=33.54, P〈0.05). Conclusion: The teeh level of MRS was a diagnosis valuable method of benign and malignant breast tumors.
出处
《农垦医学》
2016年第3期206-209,共4页
Journal of Nongken Medicine
基金
新疆生产建设兵团石河子市科技项目(2014YL07)
关键词
乳腺癌
磁共振成像
磁共振波谱
Breast cancer
Magnetic resonance Imaging
Magnetic resonance spectroscopy