Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest . The right hilar mass is again seen with a confluent opacity above the minor fissure which is elevated slightly , this likely represents post-obstructive atelectasis or pneumonia . The right paratracheal area is also full , likely from metastasis . The left lung is clear . No pleural effusions . No pneumothorax . Heart size is normal . No definite rib lesions are seen on this radiograph . However , on prior CT torso , a possible T4 anterior rib lesion on the left may represent metastasis .
    OUTPUT:
    
Right hilar mass and post-obstructive atelectasis or pneumonia is again seen . No definite evidence of a rib lesion on these radiographs ; however , on the most recent CT torso , a T4 rib lesion may be appreciated . These findings were discussed by Dr . ___ with the covering team at 11 :30 a .m . on ___ by telephone .