Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . Aortic stent is partially imaged . There is interstitial pulmonary edema with small bilateral pleural effusions . Heart size appears mildly enlarged . There is mild central hilar engorgement . Mediastinal contour is stable with atherosclerotic calcifications noted . The bony structures are intact . No pneumothorax . Free air below the right hemidiaphragm .
    OUTPUT:
    
Interstitial pulmonary edema with small bilateral pleural effusions and mild cardiomegaly .