Tracheal Penetration and Tracheoesophageal Fistula Caused by an Esophageal Self-Expanding Metallic Stent

<table>Flexible bronchoscopic image showing prolapse and erosion of the proximal end of esophageal stent through the posterior tracheal wall and formation of tracheoesophageal fistula (TEF).</table>

Case Reports in Pulmonology

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Figure 1

Figure 1: Tracheal Penetration and Tracheoesophageal Fistula Caused by an Esophageal Self-Expanding Metallic Stent 