Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single frontal view of the chest was obtained . Moderate cardiomegaly is similar to prior . Mild pulmonary edema is slightly increased since the prior exam . Moderate left pleural effusion and small right pleural effusions are similar to prior , allowing for difference in patient position . Sternotomy wires and aortic valve repair are similar to prior .
    OUTPUT:
    
Mild pulmonary edema , increased since ___ , with moderate left and small right pleural effusions with adjacent atelectasis .