2. Siegel RL, Miller KD, Fuchs HE, Jemal A. Cancer statistics, 2022. CA Cancer J Clin 2022;72:7–33.
3. Qumseya BJ, Jamil LH, Elmunzer BJ, et al. ASGE guideline on the role of endoscopy in the management of malignant hilar obstruction. Gastrointest Endosc 2021;94:222–234.e22.
4. Moss AC, Morris E, Leyden J, MacMathuna P. Do the benefits of metal stents justify the costs? A systematic review and meta-analysis of trials comparing endoscopic stents for malignant biliary obstruction. Eur J Gastroenterol Hepatol 2007;19:1119–1124.
5. Yang J, Wang J, Zhou H, et al. Efficacy and safety of endoscopic radiofrequency ablation for unresectable extrahepatic cholangiocarcinoma: a randomized trial. Endoscopy 2018;50:751–760.
6. Gao DJ, Yang JF, Ma SR, et al. Endoscopic radiofrequency ablation plus plastic stent placement versus stent placement alone for unresectable extrahepatic biliary cancer: a multicenter randomized controlled trial. Gastrointest Endosc 2021;94:91–100.e2.
7. Dolak W, Schreiber F, Schwaighofer H, et al. Endoscopic radiofrequency ablation for malignant biliary obstruction: a nationwide retrospective study of 84 consecutive applications. Surg Endosc 2014;28:854–860.
10. Cho JH, Jeong S, Kim EJ, Kim JM, Kim YS, Lee DH. Long-term results of temperature-controlled endobiliary radiofrequency ablation in a normal swine model. Gastrointest Endosc 2018;87:1147–1150.
11. Inoue T, Yoneda M. Updated evidence on the clinical impact of endoscopic radiofrequency ablation in the treatment of malignant biliary obstruction. Dig Endosc 2022;34:345–358.
12. Laquière A, Boustière C, Leblanc S, Penaranda G, Désilets E, Prat F. Safety and feasibility of endoscopic biliary radiofrequency ablation treatment of extrahepatic cholangiocarcinoma. Surg Endosc 2016;30:1242–1248.
13. Kang H, Chung MJ, Cho IR, et al. Efficacy and safety of palliative endobiliary radiofrequency ablation using a novel temperature-controlled catheter for malignant biliary stricture: a single-center prospective randomized phase II TRIAL. Surg Endosc 2021;35:63–73.
15. Lee YN, Jeong S, Choi HJ, et al. The safety of newly developed automatic temperature-controlled endobiliary radiofrequency ablation system for malignant biliary strictures: a prospective multicenter study. J Gastroenterol Hepatol 2019;34:1454–1459.
16. Kang H, Han SY, Cho JH, et al. Efficacy and safety of tem perature-controlled intraductal radiofrequency ablation in advanced malignant hilar biliary obstruction: a pilot multicenter randomized comparative trial. J Hepatobiliary Pancreat Sci 2022;29:469–478.
17. Yang J, Wang J, Zhou H, et al. Endoscopic radiofrequency ablation plus a novel oral 5-fluorouracil compound versus radiofrequency ablation alone for unresectable extrahepatic cholangiocarcinoma. Gastrointest Endosc 2020;92:1204–1212.e1.
19. Strand DS, Cosgrove ND, Patrie JT, et al. ERCP-directed radiofrequency ablation and photodynamic therapy are associated with comparable survival in the treatment of unresectable cholangiocarcinoma. Gastrointest Endosc 2014;80:794–804.
20. Inoue T, Ibusuki M, Kitano R, et al. Endobiliary radiofrequency ablation combined with bilateral metal stent placement for malignant hilar biliary obstruction. Endoscopy 2020;52:595–599.
22. Xia MX, Wang SP, Yuan JG, et al. Effect of endoscopic radiofrequency ablation on the survival of patients with inoperable malignant biliary strictures: a large cohort study. J Hepatobiliary Pancreat Sci 2021;Apr. 8. [Epub].
https://doi.org/10.1002/jhbp.960
23. Iwasaki A, Kubota K, Kurita Y, et al. The placement of multiple plastic stents still has important roles in candidates for chemotherapy for unresectable perihilar cholangiocarcinoma. J Hepatobiliary Pancreat Sci 2020;27:700–711.
26. Laleman W, van der Merwe S, Verbeke L, et al. A new intraductal radiofrequency ablation device for inoperable biliopancreatic tumors complicated by obstructive jaundice: the IGNITE-1 study. Endoscopy 2017;49:977–982.