Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Moderate enlargement of the cardiac silhouette persists . The lung bases are underpenetrated due to overlying soft tissue . Increased opacity projecting over the inferior thoracic spine on the lateral view may be due to atelectasis although an early consolidation due to aspiration or infection is not excluded in the appropriate clinical setting . No pleural effusion or pneumothorax is seen . Mediastinal contours are stable . No pulmonary edema is seen .
    OUTPUT:
    
Persistent enlargement of the cardiac silhouette . No pulmonary edema . The lung bases are underpenetrated due to overlying soft tissue . Increased opacity projecting over the inferior thoracic spine on the lateral view may be due to atelectasis although an early consolidation due to aspiration or infection is not excluded in the appropriate clinical setting .