There's no one PSA level that's considered normal. In general, PSA levels are higher in older people than in younger people, even in those who don't have prostate cancer or other prostate conditions. Most doctors and medical organizations don't use age-specific PSA ranges because there's ...
There's no one PSA level that's considered normal. In general, PSA levels are higher in older people than in younger people, even in those who don't have prostate cancer or other prostate conditions. Most doctors and medical organizations don't use age-specific PSA ranges because there's ...
Liu ZY,Sun YH,Xu CL,et al.Age-specific PSA reference ranges in Chinese men without prostate cancer[J].Asian Journal of Andrology,2009,11(1):100-103.Liu ZY, Sun YH, Xu CL, Gao X, Zhang LM, Ren SC. Age-specific PSA reference ranges in Chinese men without prostate cancer. Asian ...
Age-specific reference ranges for prostate-specific antigen in black men. The detection of prostate cancer by screening for prostate-specific antigen (PSA) in serum is improved when age-specific reference ranges are used, but the... TO Morgan,SJ Jacobsen,WF Mccarthy,... - 《New England Journ...
Noun1.PSA- a protein manufactured exclusively by the prostate gland; PSA is produced for the ejaculate where it liquifies the semen and allows sperm cells to swim freely; elevated levels of PSA in blood serum are associated with benign prostatic hyperplasia and prostate cancer ...
Controversy exists about whether performing prostate biopsies for PSA levels in the 2.6 to 4.0 ng/mL range provides a PFS advantage compared with detection at higher PSA ranges. A total of 2804 men with clinical Stage T1c prostate cancer were treated with radical retropubic prostatectomy and ...
PSA levels in men vary depending on their age. Typically, men between the ages of 50 and 69 should have a PSA level below 3ng/ml. If the PSA concentration exceeds 3ng/ml, it could be a potential indicator of prostate cancer3. However, the challenge with using PSA as the sole monitori...
PSA is a biomarker for prostate cancer; however, it is highly sensitive to external factors aswell as other prostate diseases. As such, the reliability of of the serum PSA level as a sole screening and diagnostic tool for prostate cancer is controversial. Recently, it has been shown that ...
The chances that a needle biopsy will turn up prostate cancer varies by your free PSA concentration and your age: Concentration of more than 25%: About 1 in 10 men ages 50 to 59 will have cancer. For those 70 and older, it’s 16%. Concentration of 25%-19%: Cancer risk ranges from...
Age-Specific Reference Ranges for Serum Prostate-Specific Antigen in Puerto Rican Men with Proven Prostate Cancer The overall DR for 18F-fluciclovine PET/CT was 57% (122/213) and was broadly proportional to the pre-scan PSA level, ranging from 31% (25/81) to 95% (18/19) among patients...