Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right - sided Port - A - Cath tip terminates in the proximal right atrium . Moderate enlargement of the cardiac silhouette is unchanged . The mediastinal and hilar contours are similar . Pulmonary vasculature is normal . The lungs are clear . No focal consolidation , pleural effusion or pneumothorax is demonstrated . Partially imaged is a pigtail catheter overlying the right upper quadrant of the abdomen . No acute osseous abnormalities are detected .
    OUTPUT:
    
No acute cardiopulmonary abnormality .