Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The inspiratory lung volumes are slightly decreased . There is no focal consolidation concerning for pneumonia . No pleural effusion or pneumothorax is detected . The pulmonary vasculature is not engorged . The cardiomediastinal and hilar contours are within normal limits .
    OUTPUT:
    
No acute cardiopulmonary process .