Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart size is within normal limits . The aorta is diffusely calcified . The pulmonary vascularity is normal . Hilar contours are unremarkable . Within the right upper lobe , there is a spiculated lesion measuring approximately 6 mm . This was not visualized on the prior study . Remainder of the lungs are clear . No pleural effusion or pneumothorax is seen . There are no acute osseous abnormalities .
    OUTPUT:
    
6 mm spiculated opacity within the right upper lobe for which further evaluation with CT is recommended . No acute traumatic injury is seen . Findings discussed by phone with Dr . ___ at 10 :30 a .m . , ___ .