Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . Right - sided catheter is seen , again terminating in the right atrium . The cardiac silhouette is mildly enlarged . There are trace bilateral pleural effusions , significantly decreased on the right . No focal consolidation or pneumothorax is seen . The mediastinal and hilar contours are unremarkable . No overt pulmonary edema is seen .
    OUTPUT:
    
Mild cardiomegaly and trace bilateral pleural effusions .