Cancerx-ray therapy Share Tweet A type of radiation therapy that uses high-energy radiation from x-rays to kill cancer cells and shrink tumors.Source: NCI Dictionary of Cancer TermsSearch the Glossary of Medical Terms Previous: x-ray Next: Xalkori NewsletterSign up for the QuackTrack.org newsletter below! Click to commentLeave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment *Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Δ QuackTrack on TwitterTweets by QuackTrack_org Trending Posts