 Five years ago, when I was diagnosed with prostate cancer, I chose CyberKnife. CyberKnife only hit the tissue that was affected by the cancer. Treatment was five days. Virtually no side effects. I'm healthy, and I'm basically cured. For an appointment, call NYU Langone's Perlmutter Cancer Center at 833-1-CYBER. That's 833-ONE-CYBER.