ataxia telangiectasia

n.

A disease characterized by progressive ataxia due to disease in the cerebellum, oculocutaneous telangiectases, proneness to pulmonary infections, and immunodeficiency.

The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.