Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral view of the chest demonstrates clear lungs . The cardio mediastinal silhouette and hilar contours are unremarkable . There is no pleural effusion , edema or pneumothorax . No rib fractures are identified .
    OUTPUT:
    
No evidence of acute cardiopulmonary process . No evidence of rib fracture although chest x-rays are insensitive and dedicated rib films are recommended corresponding to the spot of the patient 's pain if there is clinical concern .