Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is a vague 1 .2 cm nodular opacity projecting over of the right anterior sixth rib on the frontal view . Normal heart size , mediastinal and hilar contours . No focal consolidation , pleural effusion or pneumothorax . A round dense opacity projecting over the mid thoracic spine appears to correspond to an osteophyte on the frontal view .
    OUTPUT:
    
1 . No evidence of pneumonia . 2 . Vague 1 .2 cm nodular opacity projecting over the right anterior sixth rib could reflect a nipple shadow .