Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Heart size is normal with a mildly tortuous aorta . Fullness of the right hilum corresponds to right hilar lymphadenopathy on recent CT examination with compression of the right main stem bronchus . A large right lung base mass with associated effusion is similar in appearance to prior CT examination . Multiple left - sided nodules seen on previous CT have increased in size , particularly with the previously noted left lung base nodule increasing in size from approximately 1 cm to 2 cm in transverse diameter . There is no pneumothorax .
    OUTPUT:
    
A large right lung base mass similar in appearance to recent CT examination with interval growth of left - sided nodules . Overall appearance is similar to that of the CT examination without evidence of concurrent pneumonia . Results were discussed over the telephone with Dr . ___ by Dr . ___ at 1 :30 p .m . on ___ , at the time of initial review .