摘要
目的探讨前列腺癌的MRI影像学特点及其在临床工作中应用。方法回顾性分析2014年4月-2015年4月医院经病理证实的19例前列腺癌患者的MRI影像学诊断资料,就前列腺癌不同分期的MRI影像特点与患者临床表现及病理分期进行对照。结果初发型前列腺癌16例(84.2%),复发型前列腺癌3例(15.8%)。病灶位置:外周带14例(73.7%),中央腺体4例(21.1%),病灶横跨外周腺与中央腺者1例(5.2%)。伴骨转移7例(36.8%),伴淋巴结转移3例(15.8%)。结论 MRI用于前列腺癌诊断具有方便、无创、可多方位、多参数成像等优势,诊断准确率高于其他诊断方法,适用于前列腺癌患者的诊断与鉴别诊断,值得临床推广应用。
Objective To investigate the MRI imaging features of prostate cancer and its application in clinical work. Methods MR! imaging data of 19 patients with prostate cancer were retrospectively analyzed, MRI imaging features of different stages of prostate cancer were compared with the clinical manifestations and pathological stages of the patients. Results Early onset of prostate cancer in 16 cases （84.2%）, recurrent prostate cancer in 3 cases （ 15.8% ）. Peripheral zone in 14 ca- ses （73.7%） ,Central glands in 4 cases （21.1%） ,1 cases （5.2%） of the lesion was across the peripheral gland and the central gland. Conclusion MRI in the diagnosis of prostate cancer convenient, noninvasive, muhi-faceted, multi parameter imaging. The diagnostic accuracy rate higher than other diagnostic methods, applicable to the diagnosis and differential diagnosis of prostate cancer patients, it is worthy of clinical application.
出处
《临床合理用药杂志》
2016年第23期13-14,共2页
Chinese Journal of Clinical Rational Drug Use
