Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are clear . There is no pneumothorax or effusion . The cardiomediastinal silhouette is normal . No displaced rib fractures identified . There is a triangular shaped 5 mm density projecting over the left axillary region not localized on the lateral .
    OUTPUT:
    
No acute cardiopulmonary process . Radiopaque density projects over the left axilla for which clinical correlation is suggested .