what are the causes of prostate cancer?what are the signs and symptoms?

Answer 1

Prostate cancer is a disease in which cancer develops in the prostate, a gland in the male reproductive system. Cancer occurs when cells of the prostate mutate and begin to multiply out of control. These cells may spread (metastasize) from the prostate to other parts of the body, especially the bones and lymph nodes. Prostate cancer may cause pain, difficulty in urinating, erectile dysfunction and other symptoms.


Symptoms

Early prostate cancer usually causes no symptoms. Often it is diagnosed during the workup for an elevated PSA noticed during a routine checkup. Sometimes, however, prostate cancer does cause symptoms, often similar to those of diseases such as benign prostatic hypertrophy. These include frequent urination, increased urination at night, difficulty starting and maintaining a steady stream of urine, blood in the urine, and painful urination. Prostate cancer may also cause problems with sexual function, such as difficulty achieving erection or painful ejaculation.

Advanced prostate cancer may cause additional symptoms as the disease spreads to other parts of the body. The most common symptom is bone pain, often in the vertebrae (bones of the spine), pelvis or ribs, from cancer which has spread to these bones. Prostate cancer in the spine can also compress the spinal cord, causing leg weakness and urinary and fecal incontinence.

more:http://en.wikipedia.org/wiki/Prostate_cancer

Answer 2

Lack of rellease of fluid; lack of vitamins from yellow corn.

Answer 3

bad diet, bad habits and genetics are the cause.
difficult to pee is a sign, weak pee flow, having to pee often
trickling. if you feel like there is a lump in your *** you are really in trouble.
but pee troubles is #1 sign

Answer 4

semen poisoning. one symptom: diminished stream