MR多序列成像对前列腺癌穿刺活检及重复活检的指导价值  

The guiding value of multi-sequence MRI in performing biopsy and repeated biopsy of the prostate cancer

作　　者：宋国平[1] 程英升[1] 

机构地区：[1]上海市第六人民医院介入放射科,200233

出　　处：《介入放射学杂志》2013年第7期605-609,共5页Journal of Interventional Radiology

摘　　要：前列腺超声引导下穿刺活检是前列腺癌术前诊断的金标准,诸多学者将含功能成像在内的MR多序列成像与超声穿刺活检相结合以提高穿刺活检癌的检出率。本文复习了前列腺超声引导下穿刺活检的适应证、发现率和局限性,回顾MR多序列成像对前列腺癌的发现、定位以及指导超声引导穿刺的价值。Prostate biopsy is the gold standard for the diagnosis of prostate cancer before surgery. In recent years many researchers have used multi-sequence MR scanning that contains functional MRI together with ultrasound-guided biopsy to improve the detection rate of prostate cancer. Many studies have indicated that this combination technique is very useful for the confirmation of prostate cancer. This article aims to make a comprehensive review about the indications, the detection rate and the limitation of ultrasound-guided biopsy of the prostate, and to discuss the clinical value of multi- sequence MR scanning in detecting and localizing the prostate cancer, as well as in guiding ultrasound-guided puncturing.

关 键 词：前列腺癌 磁共振成像 穿刺 

分 类 号：R737.25[医药卫生—肿瘤]