Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is no CHF , consolidation , pleural effusion or pneumothorax . Heart size is borderline enlarged . Cardiomediastinal contours are otherwise within normal limits . No subdiaphragmatic free air . No acute osseous abnormalities are identified .
    OUTPUT:
    
Heart size is borderline enlarged . No acute pulmonary process identified .