Boder and Sedgwick (1957) presented the first thorough review of ataxia-telangiectasia (A-T) and stressed the prevalence of sinopulmonary symptoms. The incidence of pulmonary complications was considered sufficiently significant to include them as part of the syndrome-ataxia, oculocutaneous telangiectasia, and recurrent sinopulmonary infections. Since then, reports have shown that sinopulmonary...