Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Again a left suprahilar mass is seen measuring 2 .4 cm in long dimension , similar in appearance compared to the prior CT as well as radiograph . No pneumothorax is identified . A surgical resection chain is seen along the left mid lung zones . Mild apical scarring is seen , predominantly at the left . Minimal linear opacity is seen at the lung bases , probably atelectasis . Notable degenerative changes seen at the left shoulder , which appears considerably worse than the right , and appears somewhat dysmorphic , probably from prior fracture . Notable vascular calcifications also seen at the aortic arch .
    OUTPUT:
    
Left suprahilar mass , consistent with prior chest radiograph . No pneumothorax .