Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are well expanded . A 5 mm nodule is seen projecting over the spaxce between the right anterior ___ and 5th ribs , of unclear significance . Cardiomediastinal and hilar contours are unremarkable . There is no pleural effusion or pneumothorax .
    OUTPUT:
    
5 mm nodule projecting over the space between the right anterior ___ and 5th ribs is of unclear significance . Shallow oblique views with nipple markers as well as markers for all skin tags or nevi is recommended .