Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is mild bibasilar atelectasis . 2 .2 cm ovoid opacity at the right base may reflect nipple shadow . The heart is top normal . The mediastinal and hilar contours are normal . There is no pleural effusion or pneumothorax . The cardiomediastinal silhouette , hilar contours , and pleural surfaces are normal . Two adjacent linear opacities projecting over the right axillary soft tissues may reflect skin folds
    OUTPUT:
    
1 . 2 .2 cm ovoid opacity at the right base may reflect a nipple shadow . Consider shallow oblique radiographs with nipple markers for confirmation . 2 . Linear opacities projecting over the right axillary soft tissues could be skin folds or less likely an unusual appearance for fracture of the humerus . Please correlate clinically .