Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are well expanded . There is no consolidation , effusion , or pneumothorax . Cardiac and mediastinal contours are normal . A 1 cm well - circumscribed right lower lung opacity has no correlate on a ___ frontal projection or on the lateral . Numerous left rib deformities are old .
    OUTPUT:
    
1 . No acute cardiopulmonary process . 2 . Apparent right lung nodule does not persist on ___ view and is not likely within the lung .