The use of doppler ultrasound for differential diagnosis of prostate diseases
The current study presents the results of analysis of 121 patients with suspected prostate cancer, conducted at the Urology department of the Railways hospital in the period from 2014 to 2015. The comprehensive assessment of Doppler indicators and laboratory factors in the diagnosis of prostate cancer was performed to identify their individual importance. After receiving the results of histological studies the comparative analysis of the zonal flow was carried out depending on the morphological diagnosis in the patient groups and between areas with tumor and without it. During dopplerography peak, systolic and average blood flow velocity were significantly higher in tumor areas. Using complete analysis of laboratory and instrumental parameters we achieved mathematical model allowing to increase the efficiency of differential diagnosis of prostate diseases for patients with prostate biopsy.