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Published on: November 2, 2013
The correlation between serum prostate specific antigen levels and asymptomatic inflammatory prostatitis.
Cuneyt Ozden1, Ozdem Levent Ozdal, Ozer Guzel
1Department of Urology, Numune Education and Research Hospital, Cevizlidere Mah. 14. Cad., Balgat 12/25, Ankara, 06100, Turkey. cuneytozden@hotmail.com
International Urology and Nephrology
|November 18, 2006
Summary
Asymptomatic inflammatory prostatitis in benign prostatic hyperplasia (BPH) patients may be linked to elevated serum prostate specific antigen (PSA) levels, particularly when inflammation is aggressive. This finding aids in understanding PSA variations in BPH without clinical prostatitis.
Area of Science:
- Urology
- Pathology
- Oncology
Background:
- Asymptomatic inflammatory prostatitis is a common finding in benign prostatic hyperplasia (BPH) patients.
- This study investigates the relationship between serum prostate specific antigen (PSA) and inflammation in BPH surgical specimens.
Purpose of the Study:
- To evaluate the correlation between serum PSA levels and the extent and aggressiveness of inflammation in BPH patients.
- To determine if inflammation characteristics influence PSA levels in the absence of clinical prostatitis.
Main Methods:
- Histological analysis of prostatic tissues from 52 BPH patients.
- Scoring inflammation extent and aggressiveness using a four-point scale (Irani et al.).
- Comparison of serum PSA levels across different inflammation grades.
Main Results:
- A significant correlation was found between inflammation extent and aggressiveness scores (r = 0.39, P < 0.01).
- Median PSA levels showed no significant difference with increasing inflammation extent.
- Median PSA levels significantly increased with higher grades of inflammation aggressiveness (P < 0.01).
Conclusions:
- High serum PSA levels may be associated with aggressive, asymptomatic inflammatory prostatitis in BPH patients.
- Inflammation aggressiveness, not extent, appears to be a key factor influencing PSA levels in this cohort.
