ROLE OF DOPPLER RESEARCH AND KINETIC CHARACTERISTICS OF PSA IN DIFFERENTIAL DIAGNOSTICS OF CHRONIC PROSTATITIS AND PROSTATE CANCER
Abstract
AIM OF RESEARCH: to identify the opportunities of Doppler sonography and kinetic characteristics of PSA in differential diagnostics of chronic prostatitis and prostate cancer to specify indications for prostate biopsy performing. PATIENTS AND METHODS: in urological Department of Road clinical hospital JSCo “RZD” from 2010 till 2011 were examined 67 patients (23 patients with chronic prostatitis and 44 patients with prostate cancer) for differential diagnosis of these pathological conditions. To determine supplemental indications for prostate biopsy all patients were performed Doppler research. RESULTS: the use of Doppler research with transrectal ultrasound (Transrectal US) provided to reveal significant differences of blood flow factors in basal and medial areas of prostate gland at prostate cancer and chronic prostatitis and also PSA level and its kinetic characteristics. CONCLUSION: full assessment of PSA kinetic characteristics and transrectal US data with Doppler research provide to optimize differential diagnosis carried out between prostatitis and prostate cancer and also technique of multifocal prostate biopsy performing with regard to its blood flow factors evaluation.
About the Authors
S. H. Al-Shukri
Pavlov First Saint Petersburg State Medical University
Russian Federation
Russian Federation
S. Ju. Borovets
Pavlov First Saint Petersburg State Medical University
Russian Federation
Russian Federation
A. M. Kurnakov
Pavlov First Saint Petersburg State Medical University
Russian Federation
Russian Federation
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Review
For citations:
Al-Shukri S.H., Borovets S.J., Kurnakov A.M. ROLE OF DOPPLER RESEARCH AND KINETIC CHARACTERISTICS OF PSA IN DIFFERENTIAL DIAGNOSTICS OF CHRONIC PROSTATITIS AND PROSTATE CANCER. Nephrology (Saint-Petersburg). 2014;18(6):71-75. (In Russ.)
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