Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: As compared to prior chest radiograph from ___ , lung volumes have decreased accentuating the cardiac silhouette and bronchovascular structures . No focal consolidations concerning for pnuemonia are identified . There is no pulmonary edema , pleural effusions or pneumothorax .
    OUTPUT:
    
No radiographic evidence of an acute cardiopulmonary process .