CancerSDR Share Tweet An aunt, uncle, grandparent, grandchild, niece, nephew, or half-brother or -sister. Also called second-degree relative.Source: NCI Dictionary of Cancer TermsSearch the Glossary of Medical Terms Previous: Scutellaria barbata Next: SDS 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 Click to commentLeave a Reply Cancel replyYour email address will not be published.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