%0 Journal Article %T High prevalence of bronchiectasis in patients with cartilage-hair hypoplasia %A Anna F£¿hr %A Helena Valta %A Merja Kajosaari %A Mervi Taskinen %A Outi M£¿kitie %A Paula Klemetti %A Sanna Toiviainen-Salo %A Svetlana Kostjukovits %J Journal of Allergy and Clinical Immunology %D 2017 %R 10.1016/j.jaci.2016.07.023 %X Cartilage-hair hypoplasia (CHH, MIM #250250) is a metaphyseal chondrodysplasia with variable immunodeficiency and increased risk of malignancy. We previously showed that in patients with CHH with chronic respiratory symptoms, the prevalence of bronchiectasis (BE) is 52%.1 The prevalence of BE and the contributing risk factors in the overall CHH population remain unknown. High-resolution computed tomography (HRCT) is the criterion standard investigation for assessing BE; however, radiation exposure is a concern. %U https://www.jacionline.org/article/S0091-6749(16)30853-3/abstract