The average fall in PSA was equivalent to 2.56% over (i.e. an average slope/d of -0.000 28) the first 3 months. In the last 3 months, average fall in PSA was equivalent to 31.58% (i.e. an average slope/d of -0.003 51). The Wilcoxon rank-sum test showed a statistically significant decrease of PSA velocity slope overall (P = 0.000 9). Keep reading to find out seven reasons besides prostate cancer that your PSA level could be above normal. Aging. Even without any prostate problems, your PSA level can go up gradually as you age The PSA can be at any level and the Gleason score is 8 or less. If the cancer hasn’t spread far, the 5-year survival rate at stage 3 is still almost 100 percent. Stage 4. Introduction: Prostate-specific antigen (PSA) levels can show wide fluctuations when repeatedly measured. Here we investigatewd if: (a) biopsy timing influences the prostate cancer (PC) detection rate in patients with fluctuating PSA (flu-PSA) in comparison with patients with steadily increasing PSA (si-PSA); (b) PSA slope estimated in patients with flu-PSA predicts a different risk of cancer Im no expert, but one other reason your PSA might fluctuate is that you changed labs or your lab may have changed PSA assays (test methodologies). This happened to me 2 times over the years. In 2010 my lab changed from Bayer to Roche method for PSA. My PSA jumped from 3.3 to 4.3 in 1 year. About 10–15% of men tested will have a PSA level >4 ng/ml in any given round of screening. Over multiple tests 21–37% of men without cancer will have at least one abnormal PSA level, depending According to the Mayo Clinic, eating a diet rich in whole grains, fruits and vegetables -- including tomatoes and broccoli, which contain antioxidants -- may help lower PSA levels and decrease your risk of developing prostate cancer. Find your way to better health. Most men with a UTI, including prostatitis, have an abnormally elevated PSA level at the time. In the vast majority of cases, this elevation is due to inflammation, but it is important to rule out the presence of prostate cancer as well. In a small number of cases, there may be no prostatitis at all, as this case demonstrates, with the high PSA .

can psa levels go down