Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right - sided Port - A - Cath tip terminates in the low SVC . Heart size is borderline enlarged . Mediastinal and hilar contours are unchanged . Pulmonary vasculature is normal . Elevation of the right hemidiaphragm is chronic . No pleural effusion , focal consolidation or pneumothorax is identified . No acute osseous abnormalities seen . Previously noted lytic lesion in the mid thoracic spine is not clearly visualized on the current exam There is no subdiaphragmatic free air .
    OUTPUT:
    
No acute cardiopulmonary abnormality .