Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There has been complete resolution of the previously seen right - sided mid lung opacities . Lungs are clear and well expanded bilaterally with no pleural effusions , areas of focal consolidation , or evidence of pneumothorax . The cardiomediastinal silhouette is within normal limits for his age . The pleural surfaces are unremarkable .
    OUTPUT:
    
Complete resolution of previously seen right lung findings . No evidence of new or recurrent infection .