Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Areas of linear bibasilar atelectasis / scarring are seen without definite focal consolidation . No pleural effusion or pneumothorax is seen . The cardiac and mediastinal silhouettes are stable . Right upper lobe calcified granuloma is re - demonstrated . . Pulmonary nodules 4 mm and smaller seen on prior chest CT from ___ or better appreciated on CT .
    OUTPUT:
    
No acute cardiopulmonary process .