FIGURE 3 Endoscopic management of a malignant stricture close to the upper esophageal sphincter.
From the following article:
Treatment options for esophageal strictures
Peter D Siersema
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Figure 3. Endoscopic management of a malignant stricture close to the upper esophageal sphincter.
(A) A malignant stricture close to the upper esophageal sphincter. (B) A metal stent was placed to relieve symptoms.

