Rapidly Progressive Pulmonary Apical Fibrosis and Parenchymal Destruction in a Patient with Ankylosing Spondylitis

Figure 2

Thorax HRCT performed in 2019. It shows chronic consolidation with traction bronchiectasis compatible with fibrosis in the apical and posterior segments of the upper lobe which is extending to the superior segment of the lower lobe. Nodular alveolar densities in the lateral basal segment of the right lower lobe are also seen.