PSA stands for prostate-specific antigen. It is a protein produced by prostate cells.
This article discusses the blood test to measure the amount of PSA in a man's blood. The PSA test is done to help diagnose and follow prostate cancer in men.
Prostate-specific antigen; Prostatecancer screening test
Blood is typically drawn from a vein, usually from the inside of the elbow or the back of the hand. The site is cleaned with germ-killing medicine...
Read moreDear Dr. Motola, Can sexual activity just before a PSA blood test make PSA results jump from 2 to 12? PSA testing immediately... Read more »
What did you do special for New Year’s? Do you have any special traditions? Or do you still need to make a New Year’s Resolution or... Read more »
A common reason to see the urologist is for an elevated PSA, or prostate specific antigen. A man's PSA can rise for a number of reasons.... Read more »
A while back, I was asked if medications for ADHD would prevent someone from being able to give blood. After some research, I can say the... Read more »
PSA Screening of Informed Patients Recently I blogged concern over population-wide research revealing how women, feeling current,... Read more »
Is My PSA Level Normal? The absolute value of PSA has been the long-term standard of care to determine whether one’s PSA elevation is... Read more »
What Does PSA Mean?PSA is a blood test that is commonly used to help predict the presence of prostate cancer. It stands for Prostate Specific... Read more »
Source: ADAM Encyclopedia
Prostate-specific antigen; Prostatecancer screening testWhat the risks areVeins and arteries vary in size from one patient to another and from one... Read more »
Source: HealthCentral Encyclopedia
Autologous blood donation (autologous means "related to self") is donating blood before surgery, and receiving your own blood during and after... Read more »