Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest were reviewed . The cardiomediastinal and hilar contours are normal . There is no pleural effusion or pneumothorax . The lungs are clear with no focal consolidation concerning for pneumonia . Note is made of an azygos fissure .
    OUTPUT:
    
No acute cardiopulmonary process . No cardiomegaly .