Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Geographic density projecting over the right mid lung has been present since at least ___ and may represent pleural calcification . There there also areas of calcification projecting over the left hemithorax also likely pleural calcifications . No focal consolidation is seen . There is no pleural effusion or pneumothorax . The cardiac and mediastinal silhouettes are stable and unremarkable .
    OUTPUT:
    
No acute cardiopulmonary process . Slightly bilateral pleural calcifications , also seen on prior studies