Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Left sided central venous catheter tip terminates in the right atrium . Heart size is normal . Mediastinal and hilar contours are unremarkable . Pulmonary vasculature is not engorged . Lungs are clear . No focal consolidation , pleural effusion or pneumothorax is present . Rounded calcification projecting over the right upper quadrant of the abdomen is compatible with a known calcified mass in the right kidney .
    OUTPUT:
    
No acute cardiopulmonary abnormality .