Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral radiographs of the chest demonstrate well - expanded clear lungs . Tiny right - sided pleural effusion . The cardiomediastinal and hilar contours are unremarkable . There is no pneumothorax or consolidation . Moderate scoliosis without evidence of acute bony process .
    OUTPUT:
    
Moderate scoliosis without evidence of acute bony process . No pneumothorax .