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.
Once prostatitis is treated with antibiotics, PSA levels should return to normal.* Recurrent BPH. Despite prostate surgery, BPH can recur and cause your PSA levels to increase. Some men may need a second surgery after a number of years. * Prostate cancer. Prostate cancer cells â in your prostate or in other parts of your body â may be secreting PSA.* Recent ejaculation. Recent ejaculation can cause a temporary increase in PSA levels.