Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest are obtained . No focal consolidation , pleural effusion , or evidence of pneumothorax is seen . There is no overt pulmonary edema . The cardiac silhouette is top normal . The mediastinum and hilar contours are unremarkable . Degenerative changes are seen along the spine .
    OUTPUT:
    
No acute cardiopulmonary process .