Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is area of increased density seen at the right lung base without correlation on the lateral view , which represents dense breast tissue . The lungs are otherwise clear . Heart size is normal . The mediastinal and hilar contours are normal . The pulmonary vasculature is normal . No pleural effusion or pneumothorax is seen . There are no acute osseous abnormalities .
    OUTPUT:
    
No acute cardiopulmonary abnormality .