![NanoKnife offers the potential for effective treatment of various cancers. (Nanoknife.com)](https://www.oregonlive.com/resizer/GfTZR8TA-WDObIGK6o-iy-zkhUE=/0x1200/cloudfront-us-east-1.images.arcpublishing.com/advancelocal/7GPIWFLSWVF57LQAGSXR5HT26U.jpeg)
A unique surgical technique, commonly called NanoKnife, uses electricity to zap hard-to-reach prostate-cancer tumors and promises fewer side effects.
A unique surgical technique, commonly called NanoKnife, uses electricity to zap hard-to-reach prostate-cancer tumors and promises fewer side effects.