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A Prostate Specific Antigen (PSA) test card is a rapid immunochromatographic, point-of-care device designed to detect elevated levels of PSA (a protein produced by the prostate) in whole blood, serum, or plasma. These tests generally provide results in 15-20 minutes, with most having a threshold of
or higher to indicate potential prostate issues.
- Intended Use: Used as a screening tool for early detection of prostate cancer, benign prostatic hyperplasia (BPH), or prostatitis.
- Performance: These rapid tests offer high sensitivity () and specificity (), often used for initial screening, though they cannot definitively diagnose cancer.
- Methodology: A small, finger-prick blood sample is applied to the test cassette (card). Results appear as colored lines, indicating if the PSA level is within or above the normal range.
- Interpreting Results:
- Normal: Usually considered under , though this varies by age.
- Elevated (): Suggests a need for further investigation by a doctor, such as a Prostate-Specific Antigen blood test at a lab.
- Normal: Usually considered under
- Limitations: High PSA can be caused by non-cancerous conditions (e.g., prostatitis, recent biking, ejaculation).
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Web results
One Step Prostate Specific Antigen (PSA) Test
InTec PRODUCTS, INC.
https://www.intecasi.com › one-step-prostate-speci-c-anti...
InTec PRODUCTS, INC.
https://www.intecasi.com › one-step-prostate-speci-c-anti...
The Advanced Quality One Step PSA Test is a rapid immunochromatographic assay for the semi-quantitative detection of prostate specific antigen (PSA) in human ...Read more
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At what PSA level has cancer spread?
PSA is greater than 20 ng/mL, or. Tumor has spread outside the prostate (clinical stage T3)
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ZERO Prostate Cancer
https://zerocancer.org › stages-and-grading
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https://zerocancer.org › stages-and-grading
Web results
PSA Test Kit at-Home Testing， Highly Accurate, Easy to ...
Amazon.com
https://www.amazon.com › Test-at-Home-Testing，-Hi...
Amazon.com
https://www.amazon.com › Test-at-Home-Testing，-Hi...
Easy to use and reliable results; Suitable for home use; Accuracy rate up to 99.5%; Quick results within 15 minutes, no need to send to the laboratory ...Read more
Prostate-Specific Antigen (PSA) Test - NCI
National Cancer Institute (.gov)
https://www.cancer.gov › types › prostate › psa-fact-sheet
National Cancer Institute (.gov)
https://www.cancer.gov › types › prostate › psa-fact-sheet
Jan 31, 2025 — The PSA test measures the level of PSA in the blood. This test is used in several different ways: to monitor the progression of prostate cancer.Read more
At Home PSA Prostate Cancer Test Kit | Fast Results $89
Imaware.health
https://www.imaware.health › at-home-blood-test › pros...
Imaware.health
https://www.imaware.health › at-home-blood-test › pros...
This test measures PSA, a protein created by cancerous and non-cancerous tissue in the prostate. Total IgE. 28 food allergens. 40 respiratory allergens.Read more
Prostate-Specific Antigen (PSA) Test
MedlinePlus (.gov)
https://medlineplus.gov › Medical Tests
MedlinePlus (.gov)
https://medlineplus.gov › Medical Tests
May 19, 2025 — A prostate-specific antigen (PSA) test is a blood test that measures the level of PSA in a sample of your blood. PSA is a protein made by your prostate.Read more
PSA Diagnostic Home Prostate Test Kit - eBay
eBay
https://www.ebay.com › ... › Other Monitoring & Testing
eBay
https://www.ebay.com › ... › Other Monitoring & Testing
PSA levels provide valuable information about prostate health; elevated levels may signal prostate issues such as benign hypertrophy, prostatitis, or cancer.Read more
$24.95In stockFree delivery30-day returns
10% off on 2 items
The Best At-Home PSA Tests
Healthline
https://www.healthline.com › health › at-home-psa-test
Healthline
https://www.healthline.com › health › at-home-psa-test
May 28, 2025 — The Pinnacle BioLabs HomeLab PSA micro test is an easy to use at-home PSA testing kit. It tests for total PSA, free PSA, and tPSA/fPSA ratio.Read more
Screening Tests for Prostate Cancer
American Cancer Society
https://www.cancer.org › detection-diagnosis-staging › t...
American Cancer Society
https://www.cancer.org › detection-diagnosis-staging › t...
Nov 22, 2023 — If the PSA is more than 10, the chance of having prostate cancer is over 50%. If your PSA level is high, you might need further tests to look ...Read more
Rapid test for detection of prostate specific antigen (PSA)
operondx.com
https://operondx.com › Rapid Tests
operondx.com
https://operondx.com › Rapid Tests
The Simple/Stick PSA test offers an effective and rapid aid in detecting abnormally high levels of serum prostate-specific antigen (PSA).Read more
Prostate Screening - PSA Test - Quest Diagnostics
questhealth.com
https://www.questhealth.com › product › prostate-scree...
questhealth.com
https://www.questhealth.com › product › prostate-scree...
This PSA test measures the levels of prostate-specific antigen (PSA) in your blood, which may be elevated due to prostate cancer. Prostate screening tests ...Read more