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摘要目的回顾性确定T1加权MRI上所见的出血除外征结合T2加权影像表现在前列腺癌检出中的出现率与阳性预期值(PPV),采用前列腺切除全量逐层切片病理标本作为参考标准。材料与方法此项回顾性研究由学院审查委员会批准,免除知情同意通知。292例活检证实为前列腺癌的病人接受了直肠
Abstract Objective To retrospectively determine the incidence and positive predictive value (PPV) of prostate cancer with the exception of hemorrhage combined with T2 weighted imaging seen on T1-weighted MRI. Partial prostate biopsy specimens were used as a reference standard. Materials and Methods This retrospective study was approved by the College Board of Review and informed of the informed consent was waived. 292 biopsies confirmed prostate cancer patients underwent rectal