Self-expandable metal stent for malignant esophagorespiratory fistula: predictive factors associated with clinical failure

Malignant esophagorespiratory fistula (MERF) has been usually managed by the placement of self-expandable metal stent (SEMS) with conflicting results. This study aimed to identify risk factors associated with clinical failure after SEMS placement for the treatment of MERF.

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