Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest were provided . Moderate cardiomegaly is noted . There are bilateral pleural effusions , moderate on the left and small on the right . There is no overt pulmonary edema . Mild interstitial edema may be present . Mediastinal contour is grossly unremarkable with atherosclerotic calcification along the aortic knob . No pneumothorax is seen . Bony structures are intact .
    OUTPUT:
    
Mild cardiomegaly , bilateral pleural effusions , left greater than right . No overt CHF .