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目的与T2加权成像(T2WI)比较,评估扩散加权磁共振成像(DW-MRI)和对比剂动态增强磁共振成像(DCE-MRI)是否能够提高前列腺癌放疗后局部复发的检出率。方法对24例有前列腺癌放疗史的病人(平均年龄70
Objective To evaluate whether DW-MRI and contrast-enhanced dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI) can improve the detection rate of local recurrence of prostate cancer after radiotherapy compared with T2 weighted imaging (T2WI). Methods 24 patients with history of prostate cancer radiotherapy (mean age 70 years)