Affecting the nervous system, immune system and other body organs, ataxia telangiectasia is characterized with uncoordinated movements of the individual suffering from this disorder. The secondary ...

Hereditary hemorrhagic telangiectasia (HHT) is characterized by extensive telangiectasias and arteriovenous malformations. The primary clinical manifestation is epistaxis that results in ...

Ataxia-telangiectasia (A-T) is a progressive genetic disorder affecting the central nervous and immune systems, and involving chromosomal instability, cancer predisposition, radiation sensitivity and ...

An IgE deficiency was demonstrated in 11 of 16 patients with ataxia-telangiectasia. No relation to age or to the level of IgG, IgM or IgD was found. Nine out of 11 patients with IgE and IgA deficiency ...