Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cardiac , mediastinal and hilar contours are normal . Pulmonary vasculature is normal . The lungs are clear . No pleural effusion or pneumothorax is present . S - shaped scoliosis of the thoracolumbar spine is present . Amorphous calcification adjacent to the superolateral aspect of the right humeral head suggests calcific tendinitis .
    OUTPUT:
    
No acute cardiopulmonary abnormality . Calcific tendinitis of the right shoulder .