Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right PICC line is coiled over right axilla , similar position . Right IJ central line tip near cavoatrial junction , similar . Near complete opacification of the right hemithorax , with decreased lung aeration compared with yesterday . Shallow inspiration accentuates pulmonary vascularity . Heart size is difficult to assess given opacification of the right hemithorax . There is no consolidations in the left chest . Again seen is osseous defect right eighth rib , similar .
    OUTPUT:
    
Right PICC line is coiled in the right axilla , similar position compared the prior exam . Virtually complete opacification of the right hemothorax , likely combination of effusion and atelectasis ; infiltrate can not be excluded . Prominent vascularity in the left lung may be partially accentuated from shallow inspiration .