Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lungs are clear of focal consolidation , effusion , or overt pulmonary edema . The cardiac silhouette is enlarged but likely accentuated by AP projection . Accentuated thoracic kyphosis is again noted . Surgical clips seen in the right upper quadrant .
    OUTPUT:
    
No definite acute cardiopulmonary process .