Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest were provided . The heart is moderately enlarged , though appears grossly stable from prior exam . No focal consolidation or discrete mass is seen within the chest . The aorta appears unfolded . No large effusion or pneumothorax . The bony structures appear intact .
    OUTPUT:
    
No cardiomegaly , consolidation or mass seen .