Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lung volumes are low . No focal consolidation . There is atelectasis , scarring , and / or a trace left pleural effusion at the left costophrenic angle . No pneumothorax . Heart size is top - normal . Cardiomediastinal hilar silhouettes are grossly unremarkable . The descending thoracic aorta is somewhat tortuous . There has been interval placement of a right IJ central venous catheter , which terminates near the superior cavoatrial junction . Irregularity of the lateral right third and fourth ribs raises the possibility of prior fracture . Incidental note is made of multiple levels of vertebroplasties .
    OUTPUT:
    
1 . A right IJ central venous catheter terminates near the superior cavoatrial junction , possibly in the proximal right atrium . 2 . There is atelectasis , scarring , and / or a trace left pleural effusion at the left costophrenic angle .