Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Rounded ground - glass opacification of the left mid lung likely corresponds to a mild amount of expected hemorrhage following biopsy of the right lower lobe nodule . Patient 's additional nodules are better seen on the previously obtained CT . No definite pneumothorax is seen . A small right pleural effusion is noted . Old left rib fractures are noted . The heart is normal in size with normal cardiomediastinal silhouette .
    OUTPUT:
    
Post - biopsy changes in right mid lung at site of nodule , likely due to post procedure hemorrhage . No evidence of pneumothorax . New small right pleural effusion could reflect a small hemothorax in the post - procedure setting . Findings discussed by telephone with Dr . ___ on ___ .