Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: No focal consolidation , large pleural effusion , or evidence of pneumothorax is seen . Mild peribronchial thickening may be present at the medial right lung base . Cardiac silhouette is top - normal . The aorta is slightly tortuous .
    OUTPUT:
    
Possible mild peribronchial wall thickening at the medial right lung base . No focal consolidation .