Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: No new focal consolidation is seen . Stable 6 mm rounded opacity projecting over the right mid - to - lower lung may relate to a vessel or costochondral calcification . No large pleural effusion or pneumothorax is seen . The cardiac and mediastinal silhouettes are stable . There is no overt pulmonary edema .
    OUTPUT:
    
No acute cardiopulmonary process .