PSA Levels By Age Chart: Normal, High Range & Scores - Men's …
2019年6月23日 · Learn how to read your PSA test results for a better understanding of prostate cancer risk and outcomes following diagnosis.
Grading Standards - PSA
Learn more about the differences between a PSA Gem Mint 10 and a PSA Poor 1 with this helpful collectors guide to PSA's grading standards.
What Is a Normal PSA Level by Age? High Level and Chart
PSA levels can be detected in the blood, urine, or semen. Blood PSA testing is used as a screening test for prostate cancer. Prostate-specific antigen (PSA) levels by age remain the same across most populations. A PSA level above 4.0 ng/mL in any age group must be investigated.
Prostate-Specific Antigen (PSA) Test - NCI - National Cancer …
The PSA test is used to monitor people after surgery or radiation therapy for prostate cancer to see if their cancer has recurred (come back). If a person’s PSA level begins to rise after prostate cancer treatment, it may be the first sign of a recurrence.
PSA | Official Trading Card Grading Service
Grading is assessing the quality and condition of a trading card using PSA’s 10-point grading scale. Grading can only take place after a trading card has been deemed authentic. Whether vintage, modern or TCG, PSA authenticates and grades cards throughout the hobby.
PSA Grading Examples & Scale Info | What Does a PSA 10 Mean?
2022年9月24日 · One great tool is PSA’s PSA Photograde™ Online where you can easily compare graded cards against each other, and we are going to use it to compare PSA grading examples. To start, below we have what is a PSA 10 1952 Mickey Mantle looks like (one of the most expensive trading cards ever )…
Prostate specific antigen (PSA) levels by age: What to know
2024年3月18日 · PSA levels can be measured in the bloodstream, and elevated PSA levels can sometimes be a symptom of prostate cancer. So, this antigen gives doctors a starting point to evaluate your risk of having that disease. But what constitutes a normal PSA level? Why might your PSA levels be elevated?
The PSA Grading Scale Explained: Everything You Need to Know
2025年1月3日 · Professional Sports Authenticator (PSA) is the industry leader in card grading, and their 10-point scale is the gold standard. This guide will dive into the PSA grading scale, providing a detailed look at what each grade signifies and the specific characteristics that define a card at each level.
The PSA Grading Scale Explained: A Guide for New Collectors
2024年10月8日 · Complete guide to the PSA grading scale for sports cards and the Pokémon PSA grading scale. Learn how PSA determines card condition, value, and authenticity.
Getting Started With Grading - PSA
PSA has established recognized and respected universal grading standards for trading card collectors using our 10-point grading scale. You’ll want to examine everything from the card surface to its edges.