Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lung volumes are normal and the lungs are clear . There is no pleural effusion , pneumothorax or focal airspace consolidation . Heart is normal size . The mediastinal and hilar structures are unremarkable . A gastrostomy tube is partially imaged . There is no free air .
    OUTPUT:
    
No acute cardiopulmonary process .