Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A single portable upright chest radiograph was obtained . There is a density projecting over the right hilus . There is moderate atelectasis at both lung bases . There is no pneumothorax . There may be a small left pleural effusion . The descending aorta is tortuous . There are no other abnormal cardiac or mediastinal contours .
    OUTPUT:
    
Density projecting over the right hilus correlates with right hilar adenopathy and bronchial thickening as seen on the subsequent CT .