Barentsz J O, Ruijs S H, Strijk S P
Department of Radiology, University Hospital St. Radboud, Nijmegen, The Netherlands.
AJR Am J Roentgenol. 1993 May;160(5):937-47. doi: 10.2214/ajr.160.5.8470608.
In this article, the role of MR imaging in the management of carcinoma of the urinary bladder is reviewed and illustrated. The appearance of the normal urinary bladder and of bladder carcinoma on MR images is shown. Important factors for optimal MR imaging of urinary bladder carcinoma are reviewed. New developments such as three-dimensional and fast spin-echo sequences and the use of contrast agents, endorectal imaging, and phased array coils are discussed. Finally, the value of MR imaging in the staging of bladder carcinoma is described, and MR staging is compared with clinical staging, staging based on findings from intravesical sonography, and CT staging.
本文对磁共振成像（MR成像）在膀胱癌管理中的作用进行了综述并举例说明。展示了正常膀胱及膀胱癌在MR图像上的表现。回顾了膀胱癌最佳MR成像的重要因素。讨论了三维和快速自旋回波序列、造影剂的使用、直肠内成像及相控阵线圈等新进展。最后，描述了MR成像在膀胱癌分期中的价值，并将MR分期与临床分期、基于膀胱内超声检查结果的分期及CT分期进行了比较。
