Age-specific reference ranges for prostate specific antigen-total and free in patients with prostatitis symptoms and patients at risk

2006 ◽  
Vol 38 (3-4) ◽  
pp. 559-564 ◽  
Author(s):  
M. N. G. Battikhi ◽  
I. Hussein
2005 ◽  
Vol 173 (4S) ◽  
pp. 455-455
Author(s):  
Anthony V. D’Amico ◽  
Ming-Hui Chen ◽  
Kimberly A. Roehl ◽  
William J. Catalona

1996 ◽  
Vol 89 (Supplement) ◽  
pp. S131
Author(s):  
Ted O. Morgan ◽  
Steven J. Jacobsen ◽  
William F. McCarthy ◽  
David G. McLeod ◽  
Judd W. Moul

2019 ◽  
Vol 28 (3) ◽  
pp. 242-246 ◽  
Author(s):  
Danny Munther Rabah ◽  
Karim Hamda Farhat ◽  
Mohamed Abdullah Al-Atawi ◽  
Mostafa Ahmed Arafa

Objective: To describe the reference ranges of serum prostate-specific antigen (PSA) in Saudi men. Materials/Subjects and Methods: Saudi males, aged 30 and above, were invited to participate in the study. Blood samples were taken from each subject to determine serum levels of PSA. Blood sugar levels, lipid profile, and anthropometric measurements were also obtained. Results: Our cohort consisted of 7,814 men; their mean PSA level was 1.24 ng/mL. The majority (90.5%) had PSA values between 0 and 2.5 ng/mL. The median PSA and the 95th percentile increased steadily with age. There was a sharp increase in the 95th percentile, from 3.8 ng/mL in men between 60 and 70 years old to 6.9 ng/mL in men over 71 years old. The 95th percentiles of PSA serum levels were lower in Saudi men than in the general population. Conclusions: PSA serum levels in Saudi men are lower than in other communities. Creating age-specific reference ranges could improve the sensitivity of the PSA tests by allowing the detection of treatable tumors in younger men if the threshold of 4.0 ng/mL is lowered. Furthermore, unnecessary biopsies among older men may be avoided if the threshold is increased.


2007 ◽  
Vol 5 (1) ◽  
pp. 38-48 ◽  
Author(s):  
Hans-Joachim Luboldt ◽  
Joachim F. Schindler ◽  
Herbert Rübben

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