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前列腺增生是男性中老年常见病之一，其影像学诊断国内外均有报道。但对其组织学方面的ＭＲ诊断国内尚未见报道，本文对有完整手术标本的３０例前列腺增生的ＭＲ信号与病理作对照分析。１ 材料与方法３０例前列腺增生ＭＲ检查前常规饮水５００ｍｌ（插导尿管者夹闭导尿管），
Prostate hyperplasia is one of the common diseases of middle-aged men, and its imaging diagnosis has been reported both at home and abroad. However, the histological MR diagnosis has not been reported in China. In this paper, 30 cases of benign prostatic hyperplasia with complete surgical specimens MR signal and pathological control analysis. 1 Materials and Methods 30 cases of benign prostatic hyperplasia before the routine examination of 500ml of drinking water (catheterization catheter catheterization)