Cells in your prostate make a protein called prostate-specific antigen (PSA). A PSA blood test measures the amount of PSA you have circulating in your blood. The amount of PSA your cells make tends to go up as you get older, but it can also be high in people with: ...
Cells in your prostate make a protein called prostate-specific antigen (PSA). A PSA blood test measures the amount of PSA you have circulating in your blood. The amount of PSA your cells make tends to go up as you get older, but it can also be high in people with: ...
In addition to screening purposes, the PSA test is also used in people with prostate cancer to categorize their risk ofmetastasis(meaning the spread of cancer to distant organs). For those who have been treated, the PSA test can also be used to monitor for signs ofrecurrence(the return of ...
It is normal for men to have a low level of PSA in their blood; however, prostate cancer or benign (not cancerous) conditions can increase a man's PSA level. As men age, both benign prostate conditions and prostate cancer become more common. The mostcancernews.com...
Find out path labs and diagnostic centers offering PSA (Prostate Specific Antigen) Test in India, with their prices.
aThe data on PSA testing to detect prostate cancer has long been shaky — so much so that the discoverer of PSA (or prostate-specific antigen, an enzyme made by the prostate) himself decried the test two years ago as “hardly more effective than a coin toss.” 关于PSA的数据测试查出摄护...
Validity of prostate PSA test questioned ; The heralded test, developed at Roswell Park, has attracted critics HL Davis 被引量: 0发表: 0年 VALIDITY OF THE PROSTATE SPECIFIC ANTIGEN TEST FOR PROSTATE CANCER SCREENING: FOLLOWUP STUDY WITH A BANK OF 21,000 SERA IN FINLAND - ScienceDirect ...
it would actually reduce the number of PSA tests given, especially as most men would get only two or three tests in their lifetime," Dr. Vickers says. "When PSA is being offered only to patients in the appropriate age range—meaning between the ages of 45 and 70—the amount of overdiag...
Neither the PSA test nor the rectal examination (DRE) is 100% accurate and can give an abnormal result even when cancer is not present (known as a false positive result). In addition, normal results can occur even when cancer is present (false negative). ...
You should get your DRE results right away and PSA test results in a day or so. You can return to your normal activities right away. It's possible that you'll have light bleeding from your rectum, but this is rare. It happens more often if you haveanalfissures or hemorrhoids. Contact...