Most of the time, prostate cancer does not initially cause symptoms. By the time symptoms do occur, the disease may have spread beyond the prostate. Symptoms of prostate cancer may include the following:
* Urinary problems:
o Not being able to urinate.
o Having a hard time starting or stopping the flow of urine.
o Needing to urinate often, especially at night.
o Weak flow of urine.
o Urine flow that starts and stops.
o Pain or burning during urination.
* Difficulty having an erection.
* Blood in the urine or semen.
* Frequent pain in the lower back, hips, or upper thighs.
Although these symptoms can be symptoms of cancer, they are much more likely to be caused by noncancerous conditions. It is important to check with a doctor.
Source: National Cancer Institute