Stent-in-Stent Technique for the Treatment of Proximal Bronchial Restenosis after Insertion of Metallic Stents: A Report of Two Cases

Figure 2

(a) Endoscopic view of the left main bronchus stenosis. The stenosis was of a mixed origin: malignant and postradiotherapy fibrotic stricture. (b) After recanalization of the main left bronchus, the previously inserted stent is visualized (yellow arrow). (c) Fluoroscopic view of the two stents positioned in the left main bronchus: the proximal and newly inserted stent (white arrow) and the previous distal stent (yellow arrow). (d) Final endoscopic view showing the junction between the two stents (red arrow).

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