Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The inspiratory lung volumes are appropriate . The lungs are clear without pleural effusion , consolidation or pneumothorax . The pulmonary vasculature is not engorged . The cardiac silhouette is normal in size . Mediastinal and hilar contours are within normal limits . A gas bubble in the right upper quadrant of the abdomen may indicate colonic interposition , but is not clearly visualized as such on the corresponding lateral radiograph .
    OUTPUT:
    
No pulmonary findings to suggest sarcoidosis .