乳腺MRI串环样强化:影像与病理的相关性  

Clustered Ring Enhancement Sign on Breast MRI:Radiologic-Pathologic Correlation

作　　者：张悦[1,2] 程流泉 ZHANG Yue;CHENG Liuquan(Department of Radiology,the Sixth Medical Center of Chinese PLA General Hospital,Beijing 100048,China)

机构地区：[1]解放军总医院第六医学中心放射科,北京100048 [2]湖北医药学院附属襄阳市第一人民医院放射科,湖北襄阳441000

出　　处：《中国医学影像学杂志》2021年第10期1046-1051,共6页Chinese Journal of Medical Imaging

摘　　要：串环样强化为乳腺MRI非肿块强化病变的内部强化特征之一,被认为是诊断乳腺恶性病变的重要征象。随着高空间分辨率MRI的广泛应用,串环样强化亦可见于肿块或非肿块强化的良、恶性病变中,其较高的阳性预测值受到争议。本文对串环样强化的MRI影像特征与组织病理学的相关性进行综述。Clustered ring enhancement sign is one of the internal enhancement characteristics of non-mass enhancement on breast MRI,and it is considered to be an important sign for the diagnosis of breast malignant lesions.With the wide application of high spatial resolution MRI,clustered ring enhancement can also be seen in benign and malignant lesions with mass or non-mass enhancement,and its high positive predictive value is disputed.In this review,we reviewed the correlation between the features of clustered ring enhancement on breast MRI and pathology.

关 键 词：乳腺 磁共振成像 串环样强化 病理 综述 

分 类 号：R730.42[医药卫生—肿瘤]