Correct!
2. Frontal and lateral chest radiography shows a mass projected over the right paratracheal region
Frontal and lateral chest radiograph shows increased soft tissue projected over the right paratracheal region, new from the prior examination, but difficult to localize on the lateral projection. The lung volumes are relatively normal and there is no evidence of basal reticulation to suggest the presence of fibrotic lung disease. There may be some hyperlucency affecting the thorax, but the relatively lucent side of the thorax is on the left, not the right, and this observation is likely the result of subtle patient rotation towards a left anterior oblique position. The heart size is upper-normal, not clearly changed from previous.
Which of the following would be most useful for the evaluation of this patient? (Click on the correct answer to proceed to the third of seven pages)