Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Heart size is top normal . Mediastinal and hilar contours are unremarkable . Pulmonary vascularity is not engorged . No focal consolidation , pleural effusion or pneumothorax is visualized . No acute osseous abnormalities seen . Old left sided rib deformities are noted .
    OUTPUT:
    
No acute cardiopulmonary process .