ataxia-telangiectasia

Definition of ataxia-telangiectasia
National Cancer Institute

ataxia-telangiectasia

(uh-TAK-see-uh-teh-LAN-jee-ek-TAY-zhuh)
A rare, inherited, progressive, degenerative disease of childhood that causes loss of muscle control, a weakened immune system, and an increased risk of cancer.

Source: NCI Dictionary of Cancer Terms