High-resolution computed tomography findings in humoral primary immunodeficiencies and correlation with pulmonary function tests

Figure 1 Airway wall thickening. A 65-year-old male patient with common variable immunodeficiency disorder. High-resolution computed tomography shows diffuse airway wall thickening in the right middle and lower lobes (straight arrows); centrilobular and tree-in-bud nodules in the right lung are also detected (curved arrow).