Cancerhyperbilirubinemia Share Tweet Higher-than-normal amount of bilirubin in the blood. Bilirubin is a substance formed when red blood cells break down.( HY-per-bih-lih-ROO-bih-NEE-mee-uh )Source: NCI Dictionary of Cancer TermsSearch the Glossary of Medical Terms Previous: hyperbaric oxygen Next: hypercalcemia 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 Click to commentLeave a Reply Cancel replyYour email address will not be published.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