Solovov V A, Frolova I G
Vestn Rentgenol Radiol. 2005 Nov-Dec(6):55-8.
The database of examining 624 patients aged 49-85 were analyzed to define the diagnostic effectiveness of gray-scale, color and power Doppler transrectal ultrasonography (TRUS). Among them there are 473 (75.8%) cancer patients and 151 (24.2%) benign prostate diseases patients. All the patients underwent a transrectal ultrasound examination with multifocal biopsy. The gray-scale, color and power Doppler transrectal ultrasound examination has the diagnostic accuracy of 75,3%. At this the effectiveness of the method increases with the Gleason sum growing.
对624例年龄在49至85岁之间的患者的检查数据库进行分析，以确定灰阶、彩色和能量多普勒经直肠超声检查（TRUS）的诊断效能。其中有473例（75.8%）癌症患者和151例（24.2%）良性前列腺疾病患者。所有患者均接受了经直肠超声检查及多灶性活检。灰阶、彩色和能量多普勒经直肠超声检查的诊断准确率为75.3%。此时，该方法的效能随Gleason评分总和的增加而提高。
