What Is Prostate Cancer?

VIDEO | 04:00

The prostate is a walnut-sized gland that is located at the base of the bladder and makes semen. Each year, nearly a quarter of a million men in the United States are diagnosed with prostate cancer. Prostate cancer experts Vincent Laudone and Howard Scher of Memorial Sloan Kettering Cancer Center discuss screening and treatment options for men with prostate cancer, including robotic surgery, radiation therapy, focal therapies, and new drugs to treat advanced (metastatic) prostate cancer.