Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Chest PA and lateral radiograph demonstrates unremarkable mediastinal , hilar , and cardiac contours . Heart size is top normal . Faint right lower lobe opacification , increased from prior and also seen on the lateral view raises concern for consolidation , possibly due to infection and / or aspiration . S - shaped thoracolumbar scoliosis with associated degenerative change is unchanged .
    OUTPUT:
    
1 . Faint right lower lobe opacification , increased from prior and also seen on the lateral view raises concern for consolidation , possibly due to infection and / or aspiration depending on the clinical situation . Recommend follow - up to resolution .