Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Heart size is normal . Left suprahilar mass compatible with known malignancy is re- demonstrated . Mediastinal and hilar contours are unchanged with widened right paratracheal stripe compatible with mediastinal lymphadenopathy . Low lung volumes are noted with bibasilar atelectasis . No pulmonary edema , pleural effusion or pneumothorax is identified . No acute osseous abnormalities present .
    OUTPUT:
    
Low lung volumes with bibasilar atelectasis . Persistent left suprahilar opacity compatible with known malignancy . Widened right paratracheal stripe is unchanged and reflects known mediastinal lymphadenopathy .