1. Volume 155, Issue 3, Pages e65-e68 (March 2019)
A 44-Year-Old Man With Nonproductive Cough and Sensation of Heaviness Over the Upper Chest 
Irfan Ismail Ayub, MD, DM, Hariprasad Balakrishnan, DNB, Abdul Majeed Arshad, MD, Natraj Manimaran, MD, Dhanasekar Thangaswamy, DNB, Chandrasekar Chockalingam, MD 
CHEST 
Volume 155, Issue 3, Pages e65-e68 (March 2019)
DOI: /j.chest
Copyright © 2019 American College of Chest Physicians Terms and Conditions

2. Figure 1
A-F, The left and right columns show images obtained prior to and following endobronchial ultrasound-guided transbronchial needle aspiration. A, B, Posteroanterior view on chest radiograph showing right paratracheal opacity (A) and right paratracheal air-fluid level (B). C, D, CT scan of chest at the level of arch of aorta with right paratracheal mass with internal area of hypoattenuation (C) and air fluid level (D). E, F, Coronal reconstruction images on CT scan showing right paratracheal mass and narrowing of the superior vena cava where it joins the right atrium (E) and right paratracheal air column with normal patency of the superior vena cava (F).
CHEST  , e65-e68DOI: ( /j.chest )
Copyright © 2019 American College of Chest Physicians Terms and Conditions

3. Figure 2
From left to right: endobronchial ultrasound-guided transbronchial needle aspiration of the anechoic structure at 4R station; bronchoscopic view of puncture site at 4R station; and aspirated clear fluid.
CHEST  , e65-e68DOI: ( /j.chest )
Copyright © 2019 American College of Chest Physicians Terms and Conditions