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Updated: Jan 30, 2026

Use of Electromagnetic Navigational Transthoracic Needle Aspiration E-TTNA for Sampling of Lung Nodules
Published on: May 23, 2015
Imaging of Post Transthoracic Needle Biopsy Complications
Jean-Philippe Dubé1, Ziad Azzi1, Alexandre Semionov2
1Department of Medical Imaging, University of Montreal, CIUSSS du Nord-de-l'île-de-Montréal, Montréal, Québec, Canada.
Abstract:
When faced with characterization of a suspicious lung lesion, transthoracic needle biopsy (TTNB) is the standard technique used to retrieve a pathological specimen. Usual complications reported for this intervention are pneumothorax, hemorrhage, air embolism, and tumor seeding. This pictorial essay illustrates imaging of these complications.
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