Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right - sided Port - A - Cath tip terminates in the low SVC . The cardiac , mediastinal and hilar contours are normal . Lungs are clear . No focal consolidation , pleural effusion or pneumothorax is seen . Previously demonstrated nodules on CT are not clearly identified on the radiograph . There are mild degenerative changes in the thoracic spine .
    OUTPUT:
    
No acute cardiopulmonary process .