Endoscopic Ultrasound-Guided Fine Needle Aspiration for Diagnosis of Recurrent Nonsmall Cell Lung Cancer Rebecca Lai, MD The Annals of Thoracic Surgery Volume 80, Issue 6, Pages 2346-2349 (December 2005) DOI: 10.1016/j.athoracsur.2004.06.060 Copyright © 2005 The Society of Thoracic Surgeons Terms and Conditions
Fig 1 (A) Linear array endosonographic image of a hypoechoic mass with an irregular margin located at the surgical bed of a previous right upper lobectomy. (B) Corresponding diagram showing periesophageal mass (1), acoustic shadowing from surgical clips (2), and air artifact (3). The Annals of Thoracic Surgery 2005 80, 2346-2349DOI: (10.1016/j.athoracsur.2004.06.060) Copyright © 2005 The Society of Thoracic Surgeons Terms and Conditions
Fig 2 (A) Fine needle aspiration of a hypoechoic mass at right paratracheal region using a 25-gauge needle. (B) Corresponding diagram showing right paratracheal mass (1), fine-needle aspiration (2), and pleural lining (3). The Annals of Thoracic Surgery 2005 80, 2346-2349DOI: (10.1016/j.athoracsur.2004.06.060) Copyright © 2005 The Society of Thoracic Surgeons Terms and Conditions