Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are well expanded and clear . There are no focal consolidations , effusions , or pneumothoraces . A 5 mm hyperdensity projecting over the right hemidiaphragm is likely a vessel on end or small calcified granuloma . Mediastinal and hilar contours are normal .
    OUTPUT:
    
No acute cardiopulmonary process .