Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A right PICC is unchanged in position with the tip terminating in the low SVC . The patient is status post median sternotomy with multiple intact appearing sternal wires . The lung volumes remain low , which accentuate bronchovascular markings . A left basilar consolidation is unchanged . There is unchanged small bilateral pleural effusions . There is no pneumothorax . The cardiac silhouette is top normal in size . The mediastinal and hilar contours are within normal limits with mild tortuosity of the aorta .
    OUTPUT:
    
1 . Unchanged left basilar consolidation . 2 . Trace small bilateral pleural effusions .