If your test shows you have a high PSA, that doesn't necessarily mean you have cancer. Your doctor will likely have you take another PSA test to make sure your level is higher than normal. Your doctor can also order other tests to help figure out why your PSA levels are high, such ...
You probably had a blood test to check your levels of PSA -- a protein called prostate-specific antigen -- before your doctor told you that you haveprostate cancer. You'll still get those tests now that your cancer has spread beyond your prostate. ...
, researchers from Memorial Sloan-Kettering Cancer Center and colleagues suggest that biopsy should not be performed until the test is repeated, because PSA levels experience common fluctuations.The study followed nearly one thousand men over four years, with results from five consecutive PSA tests. ...
Uncertainties remain about the predictive validity of PSA tests, and their ability to identify tumours that will progress to cause morbidity and mortality (Frankel et al, 2003;Holmstrom et al, 2009). Arbitrary thresholds (commonly 3 or 4 ng ml−1) are used to recommend referral for biop...
The PSA test was originally intended to monitor the progression of the disease among those who were already diagnosed. Now, the PSA test is one of two exams that may be used for screening of prostate cancer.2 Talk to your doctor about PSA tests as a ...
Older patients with a limited life expectancy and low-risk cancer had the lowest risk of recurrence. These patients were also found to have the highest risk of complication from PSA monitoring. Furthermore, these patients received nearly the same amount of PSA tests as younger men with...
PSA Test False Negatives Some drugs may lower PSA levels and result in a false negative PSA test. Your doctor can help decide the meaning of both the PSA test and the digital rectal exam results and determine if additional tests need to be done. ...
High PSA levels are a common indicator of prostate cancer, but they are not a confirmation. It’s important to discuss results with your healthcare provider if your results are abnormal. Tests are valid for six months within your purchase date, after which the test will be voided without a...
This panel contains the following tests: PSA PSA, Free % Free PSA Prostate specific antigen (PSA) is produced exclusively by cells of the prostate gland. Used in conjunction with the digital rectal examination, PSA is a useful screening test for benign prostate hyperplasia (BPH) and p...
Myth: Population-based PSA screening would dramatically increase the number of PSA tests as well as the number of prostate cancer diagnoses and treatments If PSA screening is limited only to patients who fall within the appropriate age group, the number of PSA tests given should not dramatically ...