Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . There is elevation of the right hemidiaphragm versus subpulmonic effusion . Overlying right base atelectasis is seen . There is mild left base atelectasis . No left pleural effusion or consolidation is seen . The cardiac and mediastinal silhouettes are unremarkable . No evidence of pneumothorax is seen .
    OUTPUT:
    
Elevation of the right hemidiaphragm versus subpulmonic effusion with overlying right base atelectasis .