http://www.balancedhealthtoday.com/endosterol.html<br /><br />There are several methods to check for the presence of prostate cancer. The simplest is the digital rectal examination, in which a gloved finger is inserted into the rectum, through which an enlarged prostate can be felt.<br /><br />Blood tests are the next step, in particular to measure levels of a protein called Prostate Specific Antigen (PSA). PSA may be raised in prostate cancer although other conditions can also cause a high level of PSA. PSA is also used to monitor a man's response to treatment (levels fall with successful treatment).<br /><br />If cancer is suspected then a sample of cells, or a biopsy, may be taken from the prostate and examined in the laboratory. More sophisticated tests including a bone scan, ultrasound, CT or MRI may be done to check whether the cancer has spread and to see how well the urinary system is working.<br /><br />http://www.balancedhealthtoday.com/products.html
