摘要
目的分析子宫肌瘤3.0T磁共振成像(MRI)表现及图像特点,提高诊断正确率,为临床治疗方案的选择提供参考依据。方法回顾性分析经手术病理证实的子宫肌瘤50例112枚的3.0T MRI图像特点。结果子宫肌瘤的图像特点呈等T1、等长T2信号,强化方式与正常子宫相似,有包膜,3.0T MRI可以发现<0.5 cm的肌瘤,>5 cm的肌瘤多有变性,T2WI信号混杂。结论 3.0TMRI可以准确显示子宫肌瘤的大小、位置及与盆腔其他脏器的关系,根据图像判断其病理变化,为临床制定治疗方案提供参考依据。
Objective To analyze the performance and image characteristics of magnetic resonance imaging(MRI) of uterine fibroids, so as to improve the diagnostic accuracy and provide reference for the selection of clinical treatment. Methods The 3.0 T MRI image characteristics of 50 cases of uterine fibroids confirmed by surgery and pathology were retrospectively analyzed. Results The images of uterine fibroids were characterized by iso T1, iso T2 and long T2 signals, and the enhancement mode was similar to that of normal uteri, with capsule. Fibroids smaller than0.5 cm could be found in 3.0 T MRI, fibroids with > and 5 cm were mostly degenerated, and the T2 WI signals were mixed. Conclusion 3.0 T MRI can accurately display the size and location of uterine fibroids and their relationship with other pelvic organs, and judge their pathological changes according to the images, so as to provide a reference for clinical treatment plan.
作者
朱树龙
杨冬
时士伟
许甜甜
Zhu Shulong;Yang Dong;Shi Shiwei;Xu Tiantian(Department of Physiology,Shanxi Medical University,Taiyuan 030001,China)
出处
《实用医学影像杂志》
2019年第6期597-599,共3页
Journal of Practical Medical Imaging
关键词
平滑肌瘤
磁共振成像
诊断
Leiomyoma
Magnetic resonance imaging
Diagnosis
