Going into the ceremony (which airs at 8:30 p.m. ET on ABC), Martin Scorseseâs Howard Hughes film bio, The Aviator, leads the race with 11 nominations, though most bets are on Clint Eastwoodâs somber boxing drama Million Dollar Baby to win the lionâs share of Oscar gold.
The prostate specific antigen is often used as a biological marker or a tumor marker for detecting prostate cancer. However elevated levels of PSA are not indicative of prostate cancer and additional investigations are required for further diagnosis. There are several factors that may be responsible for elevated levels of PSA in the blood, 1  Benign Enlargement of the Prostate or BPH is a condition which affects older men.
Question: Does an abnormal PSA test mean I have prostate cancer? Answer: No, not necessarily. An elevated PSA can occur because of any type of irritation of the prostate gland. For instance, if you're riding a bike, horseback riding, or even intercourse can rise the PSA. But of course, prostate cancer can also be found in patients and have an elevated PSA. So if you do an elevated PSA that needs to be followed up.