Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are moderately well inflated . No pleural effusion or pneumothorax . Heart is top - normal in size . Mediastinal contour and hila are unremarkable . Atherosclerotic calcifications are noted .
    OUTPUT:
    
No acute cardiopulmonary process . Specifically , no pulmonary edema .