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近年来乳腺癌发病率逐年上升,现已居女性恶性肿瘤之首,并且有逐渐年轻化的趋势。既往乳腺癌的主要辅助检查方法有乳腺钼靶和超声检查,近年来随着专用乳腺线圈、磁共振对比剂及快速成像序列的开发应用,MRI也逐渐成为乳腺检查的主要手段之一。MRI具有极好的软组织分辨率和无辐射特点,动态增强扫描可以很好地显示肿瘤形态及血流动力学特征,对乳腺疾病的检查具有其独到的优势。本文对
In recent years, the incidence of breast cancer increased year by year, now ranks first in female malignant tumors, and there is a gradual rejuvenation trend. In recent years, with the development and application of dedicated breast coils, MR contrast agents and rapid imaging sequences, MRI has gradually become one of the main means of breast examination. MRI has excellent soft tissue resolution and non-radiation characteristics, dynamic enhanced scan can well display the tumor morphology and hemodynamic characteristics of breast disease inspection has its unique advantages. This article right