Ghafoori Mahyar, Alavi Manijeh, Aliyari Ghasabeh Mounes
Department of Radiology, Department of Radiology, Hazrat Rasoul Akram University Hospital, School of Medicine, Iran University of Medical Sciences, Advanced Diagnostic and Interventional Radiology Research Center, Tehran, IR Iran.
Deputy of Research and Technology, Ministry of Health and Medical Education, Tehran, IR Iran.
Iran Red Crescent Med J. 2013 Dec;15(12):e16620. doi: 10.5812/ircmj.16620. Epub 2013 Dec 5.
Imaging studies play an important role in detection and management of prostate cancer and MRI especially with the use of endorectal coil because of high contrast resolution is recognized as the best imaging modality in evaluation of prostate cancer. Multiparametric MR study including T1 and T2 weighted images, diffusion weighted images, dynamic contrast study and MR spectroscopy is useful for detection and local staging of prostate cancer as well as posts treatment evaluation of patients either after surgery or radiation therapy for detection of local recurrence.
影像学检查在前列腺癌的检测和管理中发挥着重要作用,尤其是磁共振成像(MRI),由于其具有高对比度分辨率,使用直肠内线圈时被认为是评估前列腺癌的最佳成像方式。多参数磁共振研究,包括T1加权和T2加权图像、扩散加权图像、动态对比研究和磁共振波谱分析,对于前列腺癌的检测、局部分期以及手术后或放疗后患者的治疗后评估以检测局部复发很有用。