Dictionary of Cancer Terms
View in Spanish: Síndrome de inmunodeficiencia adquirida
Acquired immunodeficiency syndrome (uh-KWY-erd IH-myoo-noh-dih-FIH-shun-see SIN-drome)
A disease caused by 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.
Source: National Cancer Institute Dictionary of Cancer Terms, available at www.cancer.gov/dictionary.