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Prostate cancer

Prostate cancer is the abnormal growth of cells in the tissues of the prostate gland. The prostate gland is a walnut-shaped organ located below a man's bladder that produces fluid for semen.

Experts do not know the exact cause of prostate cancer, but they believe that factors such as age and family history may increase a man's risk for developing the disease. Prostate cancer is more common in men who are older than 50 and is the second most common cause of cancer deaths among men.

Prostate cancer usually does not cause symptoms in the early stages. When symptoms are present, they may include urinary problems such as inability to urinate or incontinence.

Prostate cancer is often curable if it is discovered early. Treatment options include watchful waiting (surveillance), medication, radiation therapy, and surgery.

Author Jeannette Curtis
Author Caroline Rea, RN, BS, MS
Editor Kathleen M. Ariss, MS
Editor Susan Van Houten, RN, BSN, MBA
Associate Editor Tracy Landauer
Associate Editor Pat Truman
Primary Medical Reviewer Patrice Burgess, MD
- Family Medicine
Primary Medical Reviewer Adam Husney, MD
- Family Medicine
Primary Medical Reviewer Kathleen Romito, MD
- Family Medicine
Last Updated May 25, 2007

WebMD Medical Reference from Healthwise

Last Updated: May 25, 2007
This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information.