1. Differentiating tuberculosis from sarcoidosis by sonographic characteristics of lymph nodes on endobronchial ultrasonography: A study of 165 patients 
Sahajal Dhooria, MD, DM, Ritesh Agarwal, MD, DM, Ashutosh N. Aggarwal, MD, DM, Amanjit Bal, MD, Nalini Gupta, MD, Dheeraj Gupta, MD, DM 
The Journal of Thoracic and Cardiovascular Surgery 
Volume 148, Issue 2, Pages (August 2014)
DOI: /j.jtcvs
Copyright © 2014 The American Association for Thoracic Surgery Terms and Conditions

2. Figure 1
Coagulation necrosis sign (A, arrow) and heterogeneous lymph node echotexture (B, arrowheads) in 2 different patients with a diagnosis of tuberculosis. Frank pus was aspirated in both patients and cultures grew M tuberculosis.
The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /j.jtcvs )
Copyright © 2014 The American Association for Thoracic Surgery Terms and Conditions