Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are clear without focal consolidation . No pleural effusion or pneumothorax is seen . The cardiac and mediastinal silhouettes are unremarkable . Subtle deformity of the posterior right eighth rib could be due to a fracture of indeterminate age ; not optimally assessed on this study . Consider dedicated rib series or CT as clinically warranted . No evidence of acute fracture is seen elsewhere .
    OUTPUT:
    
Subtle deformity of the posterior right eighth rib is of indeterminate age and could be due to a fracture of indeterminate age . Consider dedicated rib series or CT , which are more sensitive , as clinically warranted . Clear lungs without focal consolidation , pleural effusion , or pneumothorax .