Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A moderate sized right pleural effusion has decreased in size since ___ and is associated with adjacent basilar atelectasis . Small left pleural effusion has also decreased from the exam in ___ . Small amount of fluid tracks into the major fissure . Biapical pleural thickening / scarring is overall unchanged . Median sternotomy wires and replaced mitral valve appear intact and unchanged in position . The heart is normal in size . Note is made of previous tricuspid and mitral valve surgery . The mediastinum is not widened . Surgical clips projecting over the mid abdomen are unchanged . No evidence of acute osseous abnormality .
    OUTPUT:
    
1 . Moderate right pleural effusion with adjacent atelectasis . 2 . Small left pleural effusion .