what is the difference between total psa and free psa?
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A total PSA test measures all the PSA, including the antigens that are bound and those that are floating freely. A free PSA test only measures the amount of PSA that is floating freely in the bloodstream, without being bound to a different protein. Both tests are used to diagnose prostate issues.
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Free vs. Total Testosterone: What's the difference? Approximately 98% of the testosterone the body produces is bound to either sex-hormone binding globulin (SHBG), or albumin. This is referred to as “bound testosterone.” The 2% that's left is known as “free testosterone.”
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The false positive rate for PSA testing is high, for example, in men with chronic prostatitis and benign prostatic hypertrophy. In addition, many prostate cancers are diagnosed that will never harm the patient. Treatment for prostate cancer may result in complications, such as incontinence and impotence.
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top is mostly used interactively (try reading man page or pressing "h" while top is running) and ps is designed for non-interactive use (scripts, extracting some information with shell pipelines etc.) top allows you display of process statistics continuously until stopped vs. ps which gives you a single snapshot.
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The test doesn't always provide an accurate result. An elevated PSA level doesn't necessarily mean you have cancer. And many men diagnosed with prostate cancer have a normal PSA level. Overdiagnosis.
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Men ages 50 to 59 should have their PSA level checked. If the PSA level is 3 ng / mL or higher, men should talk with their doctor about having a biopsy of the prostate. If the PSA level is between 1 and 3 ng / mL, men should see their doctor for another PSA test every two to four years.
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The first and biggest difference between these three is that Microsoft PowerPoint is a paid software and Google Slides and Apple Keynote are both free. There are also some additional capabilities that come included with Keynote but are an upgrade for PowerPoint users.
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Low PSA is good Low PSA—usually about 4 nanograms per milliliter of blood or less—suggests that a man does not have prostate cancer. But higher levels—taking into account age and race (PSA rises naturally with age)—may indicate the presence of cancer.
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A PSA is a geographic area where TRICARE Prime is offered. It is typically an area near a military hospital or clinic. TRICARE Prime includes care at military hospitals and clinics, TRICARE network provider care, and the US Family Health Plan (USFHP). Note: Enrollment in TRICARE Prime is not automatic.
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Free chlorine involves the amount of chlorine that's able to sanitize contaminants, while combined chlorine refers to chlorine that has combined directly with the contaminants. Total chlorine is basically the sum of free chlorine and combined chlorine.
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A strong correlation was found between the PSA level and tumor diagnosis, tumor aggressiveness, and bone metastasis. In real-life practice with serum total PSA testing, a greater chance of a positive cancer result, high-grade cancer, and bone metastasis was found in patients with a higher PSA level.
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The big difference is the amount of extra protection you want to invest in. Anti-Virus is pretty bare-boned while Total Security includes a firewall, VPN, and some of the best parent controls on the market.
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Today, Vice President Biden launched a new Public Service Announcement (PSA) encouraging men to speak up and step in if they see someone in danger of being sexually assaulted. The PSA is being launched in coordination with the 1 is 2 Many campaign and the White House Task Force to Protect Students from Sexual Assault.
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Men with a PSA level between 4 and 10 (often called the “borderline range”) have about a 1 in 4 chance of having prostate cancer. If the PSA is more than 10, the chance of having prostate cancer is over 50%.
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The only difference between total protection and internet security is the capacity provided to them. ... Total Protection has encrypted storage and anti-phishing features while internet security doesn't. Total Protection has Safe URL Sharing and URL Shortener while internet security doesn't.
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['UMID (Unified Multi-Purpose ID or the SSS ID)', 'Passport.', "Driver's License.", 'Birth Certificate authenticated by the PSA (Original Copy)', "Voter's ID or Certificate of Registration.", 'Postal ID.', 'PhilHealth ID.', 'BIR ID.']
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The biggest difference between Free and Pro is that with Pro you can share your data, reports, and dashboards with other users who also have a Power BI Pro license. You can also create App workspaces. Both Power BI Free and Pro have a 10 GB per Pro user data storage limit.