Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Heart size is normal . Mediastinal and hilar contours are unchanged and unremarkable . Pulmonary vasculature is normal . Opacity projecting over the right cardiophrenic angle is unchanged , and again may reflect a prominent fat pad . Lungs are clear . No focal consolidation , pleural effusion or pneumothorax is seen . No acute osseous abnormality is seen .
    OUTPUT:
    
No acute cardiopulmonary abnormality . Unchanged opacity projecting over the right cardiophrenic angle . Again , this could potentially reflect a prominent fat pad , but could be correlated with CT .