Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cardiac size is top - normal . The aorta is elongated . Enlargement of the right hilum suggests a right hilar mass . There are ill - defined peribronchial opacities in the right lower lobe . There is minimal biapical scarring . . There are mild degenerative changes in the thoracic spine
    OUTPUT:
    
Right hilar mass . CT is recommended for further evaluation . There is likely post obstructive consolidation in the right lower lobe