Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP and lateral chest radiograph demonstrates again seen rounded opacity within the periphery of the right mid lung better characterized on chest CT dated ___ . Patient is rotated to her left . Lungs appear mildly hyperinflated with flattening of diaphragms bilaterally . No focal opacity concerning for an infectious process is identified . Blunting of the left costophrenic angle is consistent with a small pleural effusion . No evidence of pneumothorax . Osseous structures demonstrates a compression deformity within the eleventh thoracic vertebral body , stable in appearance when compared to the the ___ .
    OUTPUT:
    
Persistent peripheral right mid lung rounded opacity better characterized on chest CT dated ___ . No new consolidation is identified . Blunting of the left costophrenic angle is consistent with a small pleural effusion additionally noted on CT L - spine obtained same day ___ .