前列腺癌的影像学研究进展

Advances in imaging research of prostate cancer

前列腺癌是全球中老年男性最常见的恶性肿瘤,早期临床症状并不显著,检出率相对较低。患者就诊时多处于前列腺癌中晚期,导致疾病预后效果相对较差。早期诊断前列腺癌不仅能延长患者生命,还有极高的治愈可能。现阶段,临床上运用于前列腺癌的早期影像学诊断方法主要包括超声检查、计算机断层扫描(CT)、磁共振成像(MRI)以及影像组学。本文就以上几种影像学方法的研究进展进行综述。

Prostate cancer is the most common malignant tumor in middle-aged and elderly men in the world,the early clinical symptoms are not significant,and the detection rate is relatively low.Most patients are in the middle and late stages of prostate cancer at the time of treatment,resulting in a relatively poor prognosis.Early diagnosis of prostate cancer can not only prolong the survival time of patients,but also make them has a high probability of cure.At present,the early imaging methods used in clinical diagnosis of prostate cancer mainly include ultrasonography,computed tomography(CT),magnetic resonance imaging(MRI)and imaging omics.This article reviews the research progress of these imaging methods.