Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Pulmonary vascular congestion and mild to moderate pulmonary edema are present . Possible small bilateral pleural effusions are noted . There is no lobar consolidation or pneumothorax . The patient is status post CABG and the heart is moderately enlarged . No acute osseous abnormalities are detected .
    OUTPUT:
    
1 . Cardiomegaly accompanied by mild to moderate pulmonary edema . 2 . Small bilateral pleural effusions .