经直肠超声在前列腺癌诊断中的应用与新进展

Application and new progress of transrectal ultrasound in the diagnosis of prostate cancer

前列腺癌是男性泌尿生殖系统中最常见的恶性肿瘤,经直肠超声因其简便、经济、无辐射而成为前列腺癌诊断及穿刺活检常用方法,本文将围绕传统经直肠超声、彩色多普勒超声、超声造影、弹性超声、微超声、组织扫描及多模态超声等超声技术在前列腺癌诊断中的应用现状及进展进行论述。

Prostate cancer is the most common malignant tumor in the male urogenital system.Transrectal ultrasound has become a commonly used method for the diagnosis and biopsy of prostate cancer due to its simplicity,economy,and non radiation.This article will discuss the current application status and progress of traditional transrectal ultrasound,color doppler ultrasound,ultrasound imaging,elastic ultrasound,micro ultrasound,tissue scanning,and multimodal ultrasound in the diagnosis of prostate cancer.