second-degree relative

Pronunciation:(SEH-kund-deh-GREE REH-luh-tiv)

Definition: The aunts, uncles, grandparents, grandchildren, nieces, nephews, or half-siblings of an individual. Also called SDR.GeneticsHealth professional

Definition: An aunt, uncle, grandparent, grandchild, niece, nephew, or half-brother or -sister. Also called SDR.Cancer.govPatient

pariente de segundo gradoTíos, abuelos, nietos, sobrinos, o hermanastros. También se llama PSG.Cancer.govPatient2006-05-19