Multi-Hole Self-Expandable Metallic Stent for Malignant Distal Biliary Obstruction: A Literature Review
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Endoscopic biliary drainage using self-expanding metal stents (SEMSs) is a standard palliative therapy for cholangitis and obstructive jaundice caused by malignant distal biliary obstruction (MDBO). Fully-covered SEMSs (FC-SEMSs) prevent tumor ingrowth and pro... ...