Endoscopy, Table of Contents Endoscopy 2016; 48(11): 1048DOI: 10.1055/s-0042-114211 Letters to the editor © Georg Thieme Verlag KG Stuttgart · New York What exactly shortens stent patency in hilar block from gallbladder carcinoma? Phonthep Angsuwatcharakon , Pradermchai Kongkam , Rungsun Rerknimitr Recommend Article Abstract Buy Article Full Text References References 1 Miura S, Kanno A, Masamune A et al. Risk factors for recurrent biliary obstruction following placement of self-expandable metallic stents in patients with malignant perihilar biliary stricture. Endoscopy 2016; 48: 536-545 2 Hundal R, Shaffer EA. Gallbladder cancer: epidemiology and outcome. Clin Epidemiol 2014; 6: 99-109 3 Boutros C, Gary M, Baldwin K et al. Gallbladder cancer: past, present and an uncertain future. Surg Oncol 2012; 21: e183-191 4 Flemming JA, Zhang-Salomons J, Nanji S et al. Increased incidence but improved median overall survival for biliary tract cancers diagnosed in Ontario from 1994 through 2012: a population-based study. Cancer 2016 in press DOI: 10.1002/cncr.30074
