Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: No focal consolidation , pleural effusion , or evidence of pneumothorax is seen . The cardiac and mediastinal silhouettes are stable and unremarkable . There is no overt pulmonary edema . Surgical metallic hardware is seen in the lower cervical spine . No evidence of free air is seen beneath the diaphragms .
    OUTPUT:
    
No acute cardiopulmonary process .