NCI Dictionary of Cancer Terms
The NCI Dictionary of Cancer Terms features 8,331 terms related to cancer and medicine.
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- acquired immunodeficiency syndrome
- listen (uh-KWY-erd IH-myoo-noh-dih-FIH-shun-see SIN-drome)
- A disease caused by the human immunodeficiency virus (HIV). People with acquired immunodeficiency syndrome are at an increased risk for developing certain cancers and for infections that usually occur only in individuals with a weak immune system. Also called AIDS.