前列腺疾病主要有良性前列腺增生(BPH)和前列腺癌(Pca),二者均系老年病,随着我国人民平均寿命的延长,其发病率迅速增长,尤其是后者,近20年来其发病率在我国成倍增长,50岁以上男性尸检潜伏癌发病率已与欧美接近。因此,对前列腺疾病的早期诊断日益重要。目前一致认为MRI是较理想 Prostate diseases are mainly benign prostatic hyperplasia (BPH) and prostate cancer (Pca), both of which are geriatric diseases. With the prolongation of the average life expectancy of our people, their incidence has been rapidly increasing, especially in the latter, with the incidence in the past 20 years Exponentially increasing in our country, the incidence of latent cancer in post-mortem examination of male over 50 years old has approached that of Europe and the United States. Therefore, the early diagnosis of prostate disease is increasingly important. It is currently agreed that MRI is more ideal