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 . Old right - sided rib deformities are seen which may be due to prior fracture . Chronic deformity at the distal right clavicle / acromioclavicular joint .
    OUTPUT:
    
No acute cardiopulmonary process .