Endoscopic radiofrequency ablation for palliative treatment of hilar cholangiocarcinoma
نویسندگان
چکیده
منابع مشابه
Two-step endoscopic radiofrequency ablation for metastatic cholangiocarcinoma.
A 58-year-old woman with cholangiocarcinoma previously treated with partial hepatectomy with Roux-en-Y gastric bypass, presented with worsening jaundice. Despite chemotherapy, the patient was diagnosed with tumor obstructing the hepaticojejunostomy and associated intrahepatic biliary ductal dilation. She was referred for endoscopic retrograde cholangiopancreatography (ERCP) with intraductal rad...
متن کاملIntraductal endoscopic radiofrequency ablation for the treatment of hilar non-resectable malignant bile duct obstruction.
AIM To evaluate the safety and technical success of endoscopic radiofrequency ablation (RFA) for palliative treatment of malignant hilar bile duct obstruction. METHODS In this study, a recently CE and FDA-approved endoscopic RFA catheter was first tested in an ex vivo pig liver model to study the effect of electrosurgical variables on the extent of the area of induced necrosis. Subsequently, ...
متن کاملCurrent Status of Endoscopic Treatment of Advanced Hilar Cholangiocarcinoma
Cholangiocarcinoma is a high-mortality primary hepatic malignancy. A higher incidence of cholangiocarcinoma was reported in Asia, especially Southeast Asia, than in Western countries. Hilar cholangiocarcinoma is a specific type of extrahepatic cholangiocarcinoma that involves the hepatic hilum and has a worse prognosis. More than half of the patients with jaundice are inoperable at the time of ...
متن کاملEndoscopic Biliary Drainage of Hilar Cholangiocarcinoma
Cholangiocarcinoma is an uncommon malignancy which arises from biliary epithelial cells, anywhere along intraand extrahepatic biliary tract and can be divided into three groups by involved anatomy: intrahepatic, perihilar, and distal extrahepatic cholangiocarcinoma. Cure can only be achieved by surgical resection. Because of initial diagnosis as advanced disease and recurrence despite surgery a...
متن کاملPercutaneous intraductal radiofrequency ablation in the management of unresectable Bismuth types III and IV hilar cholangiocarcinoma
PURPOSE To assess the feasibility and safety of percutaneous intraductal radiofrequency ablation (RFA) for unresectable Bismuth types III and IV hilar cholangiocarcinoma. RESULTS Percutaneous intraductal RFA combined with metal stent placement was successful in all patients without any technical problems; the technical success rate was 100%. Chemotherapy was administered to two patients. Afte...
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ژورنال
عنوان ژورنال: VideoGIE
سال: 2021
ISSN: 2468-4481
DOI: 10.1016/j.vgie.2020.12.009