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Updated: Oct 12, 2026

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Use of Electromagnetic Navigational Transthoracic Needle Aspiration (E-TTNA) for Sampling of Lung Nodules
Published on: May 23, 2015
Percutaneous biopsy of a posterior mediastinal mass through an extrapleural window created with dilute contrast
V J Bhagat1, M W Wilson, D Sudilovsky
1Department of Radiology, University of California at San Francisco, USA.
Journal of Thoracic Imaging
|April 21, 1999
Abstract:
Extrapleural administration of dilute contrast was used to facilitate biopsy of a posterior mediastinal mass.

