What Is A Blood Test? Ablood testis the analysis of a blood sample from a patient to find naturally-occurring or foreign chemical or cellular components. A blood test can be done to analyze your blood for signs of problems, such as abnormal electrolyte balance, abnormal kidney function, abnor...
A prostate exam is a screening tool to help your doctor check for signs of prostate cancer. It involves a digital rectal exam (DRE), where a doctor checks for physical changes to yourprostate, and a PSA blood test, which measures antigens in your blood that could signal prostate cancer. ...
p2PSA: This is a test that measures the amount of -2 pro PSA in the blood, a special type of free floating (unbound to other proteins) PSA which has been shown in research to be present in higher concentration when cancer is present (as opposed to Total PSA, which can be elevated in...
The article presents an analysis of prostate-specific antigen (PSA) testing and its results. PSA is a protein made in the prostate gland where the PSA test measures the total amount of PSA in your blood and if a patient is diagnosed with prostate cancer, the level of PSA in your blood ...
A PSA test measures nanograms of PSA per milliliter (ng/mL) of blood. But if you have no symptoms, the usual guidelines for total PSA levels are: Safe. Zero to 2.0 ng/mL. Your chance of prostate cancer is very low. Checking your free PSA level may be unneeded. Safe for most. Bel...
Total PSA is the amount of both freely floating prostate-specific antigen in the bloodstream and the prostate-specific antigen bound to other proteins. The total PSA test measures both bound and unbound forms of PSA in the body by using blood. The results are usually reported as nanograms of...
A blood test (PSA testing) A blood test is used to check levels of prostate-specific antigen (PSA) in the blood. This is called PSA testing and can be done via a traditional blood draw from the arm, or via finger-prick testing. ...
The brain is responsible for regulating the functions of the body, from the unconscious (controlling blood pressure,heartrate, and respiratory rate) to the conscious acts likewalkingand talking. Add the intellectual processes of thought, and the brain is a busy part of the human body. ...
Of course, screening is widespread in human medicine, though it is increasingly a subject of controversy and debate.3Large-scale programs in human medicine to promote testing for specific diseases have been used widely, such as prostate-specific antigen (PSA) testing for prostate cancer and mammogr...
One is when your prostate-specific antigen (PSA) blood test results are higher than normal for your age. Another is when your Doctor detects some signs of a prostate problem during your digital rectal exam (DRE). However, a biopsy can have a number of risks and life-changing side effects...