Cancerradiolabeled Share Tweet Any compound that has been joined with a radioactive substance.( RAY-dee-oh-LAY-buld )Source: NCI Dictionary of Cancer TermsSearch the Glossary of Medical Terms Previous: radioisotope Next: radiologic exam 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 Click to commentLeave a Reply Cancel replyYour email address will not be published.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