Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . There is a small right pleural effusion with overlying atelectasis . Mild left base atelectasis is seen . No evidence of pneumothorax is seen . The cardiac and mediastinal silhouettes are stable . No definite displaced fracture seen , however dedicated rib series would be more sensitive in evaluating for rib fractures .
    OUTPUT:
    
Small right pleural effusion with overlying atelectasis . Mild left base atelectasis .