Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Two PA and one lateral view of the chest were obtained for review . The transvenous right ventricular / epicardial left ventricular defibrillator system . Patient has had median sternotomy . LAD coronary artery is heavily calcified . Severe cardiomegaly is chronic , recently unchanged . There is no focal consolidation to suggest pneumonia . Small bilateral pleural effusion ( seen on the lateral view ) is the residual of nearly resolved pulmonary edema .
    OUTPUT:
    
Mild pulmonary edema , nearly resolved over two weeks .