Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There are no focal opacities . The patient has prominent epicardial fat pads with blunting of the left pleural sulcus and the right cardiophrenic angle , but this is unchanged compared with ___ . Mild - to - moderate cardiomegaly is present , but the cardiomediastinal contour is unremarkable otherwise . There is no pleural effusion or pneumothorax .
    OUTPUT:
    
No evidence of acute cardiopulmonary process .