Recurrent dysphagia is usually caused by stent migration Figure 3A, by neoplastic colonization malignant cases Figure 3B, by proximal overgrowth benign or malignant cases Figure 3C or by food impact Figure 3D.
Disfagia recurrente. Generalmente por migración del stent figura 3A, por colonización neoplásica casos malignos figura 3B, sobrecrecimiento proximal casos benignos o malignos figura 3C o impactación alimentaria figura 3D.