Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Heart size is mildly enlarged with of left ventricular predominance . The aorta remains tortuous with mild atherosclerotic calcifications . The mediastinal and hilar contours are unchanged . Mild pulmonary vascular congestion is re - demonstrated . Lungs are hyperinflated with streaky opacity at the left lung base , likely atelectasis . Minimal blunting of the costophrenic angles suggests trace bilateral pleural effusions . No pneumothorax is detected .
    OUTPUT:
    
Mild pulmonary vascular engorgement with patchy left basilar opacity , likely atelectasis . Possible trace bilateral pleural effusions . No pneumothorax .