乳腺MRI动态增强及后处理重建技术在临床中的应用价值  

The Clinical Value of Breast MRI Dynamic Enhancement and Post-processing Reconstruction Techniques

作　　者：陈珊红[1] 胡虞馨 周伟文[1] 何旭升[1] CHEN Shan-hong;HU Yu-xin;ZHOU Wei-wen(Department of Medical Imaging, the Second People's Hospital of Zhanjiang City, Zhanjiang 524003, Guangdong Province, China)

机构地区：[1]广东医学院第二附属医院影像科

出　　处：《中国CT和MRI杂志》2019年第7期86-88,I0001,共4页Chinese Journal of CT and MRI

摘　　要：目的评价乳腺MRI动态增强及后处理重建技术在临床中的应用价值。方法对50例乳腺疾病患者进行乳腺动态增强及后处理重建的影像图片进行综合分析。结果 50例乳腺病例中,30例浸润性导管癌的时间-信号曲线为Ⅲ型速升速降曲线,弥散ADC值明显降低,平均约为1.01,12例乳腺纤维瘤及8例乳腺增生的时间-信号曲线为Ⅰ型缓慢上升曲线,弥散ADC值较高,平均约为1.35。结论采用乳腺动态增强及后处理重建技术对乳腺疾病的诊断有重要意义,值得临床推广。Objective To evaluate the clinical value of breast MRI dynamic enhancement and post-processing reconstruction techniques. Methods A comprehensive analysis of the images of breast dynamic enhancement and post-processing reconstruction in 50 patients with breast disease was performed. Results Of the 50 cases of breast, the time-signal curve of 30 invasive ductal carcinomas was a type III rapid ascending and descending curve,and the diffuse ADC value was significantly reduced, with an average of about 1.01, 12 cases of breast fibroma and 8 cases of breast hyperplasia-The signal curve is a type I slow rise curve with a high diffuse ADC value, averaging about 1.35. Conclusion The use of mammary gland dynamic enhancement and post-processing reconstruction techniques is of great significance in the diagnosis of breast diseases and is worthy of clinical promotion.

关 键 词：乳腺 MRI 动态增强 后处理重建技术 临床 应用价值 

分 类 号：R339.23[医药卫生—人体生理学]