Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Improved inspiratory effort seen on the current exam . The lungs are now clear without consolidation , effusion , or edema . The cardiomediastinal silhouette is within normal limits . Prior right - sided central venous catheter is no longer visualized . No acute osseous abnormalities .
    OUTPUT:
    
No acute cardiopulmonary process .