论文部分内容阅读
目的 前瞻性评估MR扩散加权成像(DWI)对下尿路来源肉眼血尿病人的膀胱肿瘤检出的价值。方法 本研究经机构伦理审查委员会批准,且病人知情同意。研究对象为2007年4月—2008年3月连续130例肉眼血尿且其上尿路超声检查正常的病人。
Objective To prospectively assess the value of MR diffusion weighted imaging (DWI) in detection of bladder cancer in lower urinary tract from patients with gross hematuria. Methods This study was approved by the Institutional Ethics Review Board with informed consent of patients. The study was performed in 130 consecutive patients with gross hematuria and normal upper urinary tract examination from April 2007 to March 2008.