Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Left - sided Port - A - Cath tip terminates in the mid SVC . Heart size is normal . Mediastinal and hilar contours are unremarkable . Pulmonary vasculature is not engorged . Lungs are clear . No pleural effusion or pneumothorax is present . Mild degenerative changes are noted in the lower thoracic spine .
    OUTPUT:
    
No acute cardiopulmonary abnormality .