Blood Tests Improving Could Reduce Biopsies
Normally when men show symptoms of prostate cancer they go for blood tests known as a PSA test. Although mostly reliable, these tests can sometimes be inaccurate. The prostate is a walnut-sized gland that sits just below the bladder. It secretes substances that help nourish sperm and fluid for semen, contributes to the volume of ejaculate, and produces chemicals involved
