Endoscopic management of benign biliary strictures: Looking for the best stent to place

Benign biliary strictures (BBS) might occur due to different pancreaticobiliary conditions. The etiology and location of biliary strictures are responsible of a wide array of clinical manifestations. The endoscopic approach endoscopic retrograde cholangiopancreatography represents the first-line treatment for BBS, considering interventional radiology and surgery when endoscopic treatment fails or it is not suitable. The purpose of this review is to provide an overview of possible endoscopic treatments for the optimal management of this subset of patients.