2024年3月18日 · Generally speaking, though, PSA levels for men who are: Age 60 or older: should be at or below 4.0 mg/mL; Age 59 or younger: should be at or below 2.5 mg/mL; The average PSA for men in the younger group is <1.0 mg/mL. Why are my PSA levels elevated? Your PSA levels could be elevated for many reasons.

2019年6月23日 · Normal PSA Levels: 0 - 4 ng/mL; Slightly Elevated PSA: 4 - 10 ng/mL; Moderately Elevated PSA: 10 - 20 ng/mL; Highly Elevated PSA: 20+ ng/mL; PSA Levels by Age Chart (Free to Total Ratio)

2024年4月5日 · PSA testing for cancer screening may help detect prostate cancer early, when it's easier to treat and more likely to be curable. Testing can be done with a simple and widely available...

2024年8月13日 · PSA is a protein your prostate gland produces. High levels of PSA circulating in your blood may indicate prostate cancer. Experts consider PSA levels below 4 nanograms per milliliter (ng/mL)...

2022年9月2日 · What does my PSA level mean? Interpreting PSA levels can be confusing for patients and their loved ones, as it is not one size, fits all tool. In general, it is accepted that a PSA level above 4.0 ng/mL is considered to be on the high end. The National Comprehensive Cancer Network outlines the current PSA results:

2020年8月25日 · Although most doctors would consider a PSA of less than 4 ng/mL normal, some doctors say anything over 2.5 is abnormal. This is what the studies say: About 15 percent of men with a PSA under 4 have prostate cancer. About 25 percent of men with a PSA between 4 and 10 have prostate cancer.

2021年2月11日 · Tiny changes either in PSA or in the machine or its calibration, or even in the time of day, the food you eat, or other otherwise irrelevant factors can cause a report to change slightly. I notice that you reported two significant digits (.31, .30) but only one (.4, not .40) on the most recent test result.

2020年10月27日 · It is essential to consult a doctor regarding the meaning and next steps of your PSA testing results. Understanding PSA Levels. What is a normal PSA level? What is a dangerous PSA level? If your PSA levels are between 0 and 2.5 ng/mL, prostate cancer is not likely and there is a low chance that you would require further testing.

Normal Range: A normal PSA free level is typically 0.0 to 0.3 ng/mL. Testing Importance: PSA testing is vital for monitoring prostate health. Age Factor: PSA levels can increase naturally as men age, affecting results. Follow-Up Testing: Elevated levels necessitate follow-up tests for accurate diagnosis.

2023年3月7日 · FPSA/PSA＞0.15ng/ml为正常值，FPSA/PSA比值偏高提示游离PSA水平升高，总PSA水平下降，一般为正常表现。如果PSA＞4ng/ml，考虑与良性前列腺疾病相关，如前列腺炎、前列腺良性增生症等炎症或增生性疾病。