Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A large mass in the right upper lung measures at least ___ .9 x 9 .3 cm . The heart is not enlarged . The left hilar contour is grossly unremarkable although the right is enlarged . There is no pneumothorax or pleural effusion .
    OUTPUT:
    
A large mass in the right upper lung measures at least ___ .9 x 9 .3 cm and likely right hilar adenopathy .