Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP upright frontal and lateral views of the chest are provided . Underpenetration limits evaluation through the lung bases . A prominent epicardial fat pad accounts for the subtle effacement of the heart borders . There is no lobar consolidation , effusion , or pneumothorax . There is mild coarsening of the perihilar bronchovascular markings , which could represent mild airways inflammation . The cardiomediastinal silhouette is stable . Bony structures are intact . No free air below the right hemidiaphragm .
    OUTPUT:
    
No lobar consolidation . Possible airways inflammation with perihilar reticular opacities noted .