Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The patient is slightly rotated to the right , with a somewhat lordotic view which limits evaluation slightly . Heart size is likely mildly enlarged and otherwise mediastinal contour is likely unchanged from ___ given rotation . Lung volumes are low with demonstration of linear atelectasis in the right mid lung field . The lungs are otherwise grossly clear . There is no large pleural effusion or pneumothorax .
    OUTPUT:
    
No acute cardiopulmonary abnormality .