Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . Perihilar , ___-___ thickening is seen without definite focal consolidation . There is no pleural effusion or pneumothorax . Cardiomediastinal silhouette is normal . Multiple wedge - shaped deformities of the lower thoracic spine are again seen .
    OUTPUT:
    
___-___ thickening , which can be seen in small airway disease . Please correlate clinically for bronchitis .