Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Sternotomy wires , mediastinal clips and cholecystectomy clips are constant . The lung volumes are normal . There is no pleural effusion , pneumothorax or focal airspace consolidation . There is a minimal bibasilar atelectasis . The heart size is normal . The mediastinal and hilar structures are unremarkable . Amorphous calcification overlying the right glenohumeral joint may reflect either chondrocalcinosis or calcific tendinitis .
    OUTPUT:
    
No acute cardiopulmonary process .