Near side of the moon, as seen through a telescope. The moon looks round, but it isnât. In a dark sky, the moon looks bright white, but this image captures its true asphalt gray color. Notice that the moonâs near side has dark âmariaâ or âseas,â while the moonâs far side (photo at top of post) lacks these features.
Quick Answer. High PSA levels may indicate prostate cancer, prostatitis or an enlarged prostate, states WebMD. PSA levels in men naturally increase with age. In most cases, a PSA level under 4 nanograms per milliliter is considered normal, and men with this result have a low chance of prostate cancer. Continue Reading.
The PSA test can detect high levels of PSA that may indicate the presence of prostate cancer. However, many other conditions, such as an enlarged or inflamed prostate, can also increase PSA levels. Therefore, determining what a high PSA score means can be complicated. There is a lot of conflicting advice about PSA testing.