Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cardiac , mediastinal , and hilar contours are unremarkable . There is no evidence for pulmonary edema , pulmonary consolidation , pleural effusion , or pneumothorax . The lower ribs are not fully included on the images . The included ribs are not well penetrated , as expected on chest radiography . No obvious displaced rib fracture is detected .
    OUTPUT:
    
No evidence for acute cardiopulmonary abnormalities .