Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right - sided Port - A - Cath tip terminates in the proximal right atrium , unchanged . Cardiac , mediastinal and hilar contours are normal . Lungs are clear . Pulmonary vasculature is normal . No pleural effusion or pneumothorax is seen . Ossification of the anterior longitudinal ligament is re - demonstrated , and marked degenerative changes of the right glenohumeral joint are present .
    OUTPUT:
    
No acute cardiopulmonary process .