Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral chest radiographs demonstrate resolution of the previously seen right upper lobe opacity . There is minimal left lower lobe linear atelectasis . The heart is normal in size , with likely a prominent cardiac fat pad . Rightward deviation of the upper trachea is consistent with a known multinodular goiter . There is no pleural effusion or pneumothorax .
    OUTPUT:
    
Resolution of the previously seen right upper lobe opacity .