View clinical trials related to Cholangiocarcinoma.
Filter by:The purpose of this study is to evaluate the feasibility, efficacy and safety of target therapy according to genomic and proteomic profiling combined with GEMOX in advanced or recurrent extrahepatic cholangiocarcinoma and gallbladder carcinoma.
The purpose of this study is to determine whether the magnetic compressive anastomosis has a better outcomes than traditional manual anastomosis on superior bilioenteric anastomosis.
The present study is designed to determine whether adjuvant concurrent chemoradiotherapy improves overall survivals.
The study evaluates impact of high dose radiation on overall survival in patients with unresectable nonmetastatic cholangiocarcinoma. The study randomizes patient between systemic chemotherapy alone and systemic chemotherapy and high dose radiation
This randomized clinical trial studies how well high volume washing of the abdomen works in increasing survival after surgery in patients with pancreatic cancer that can be removed by surgery. High volume washings may remove free floating cancers present after surgery and help prolong survival in patients with pancreatic cancer.
To determine the safety and efficacy of photodynamic therapy with a novel photosensitizer and a flexible laser probe in locally advanced hilar cholangiocarcinoma.
Multi-centric, observational, prospective study, designed for pts with diagnosis of all-stages cholangiocarcinoma, including rare and crossing-over histological types, and excluding gallbladder cancer and ampullary carcinoma.
Malignant obstructive jaundice is a common complication of advanced stage cholangiocarcinoma, GB cancer, and pancreatic cancer. In biliary stricture by malignancy, biliary drainage with placement of self-expanding metal stent (SEMS) for palliation is the therapy of choice in these patients. On hilar biliary malignant obstruction, bilateral stent used to be inserted. There are two kinds of bilateral metal stent insertion methods in hilar biliary malignant obstruction. (Stent in stent vs. side by side) Previously, two studies was conducted to show the superiority of bilateral metal stent insertion between stent in stent and side by side. Biliary drainage and stent patency was a little superior in side by side than stent in stent. But, complication related with bilateral metal stent was increased in patients with side by side method. Another study showed that there was no significant difference between those bilateral stent insertion methods. The most important concern about side by side method is associated with portal vein thrombosis by bilateral stent diameter. Selection of proper stent insertion method in patients with hilar malignant biliary obstruction is still controversial. The purpose of this study is to investigate the patency of stent and survival of patients in side by side method (6mm sized M type) compared to stent in stent method (10mm sized LCD type) in patient with hilar malignant biliary obstruction.
Malignant obstructive jaundice is a common complication of advanced stage cholangiocarcinoma, gallbladder cancer, and pancreatic cancer. In biliary stricture by malignancy, biliary drainage with placement of self-expanding metal stent (SEMS) for palliation is the therapy of choice in these patients. When compared to plastic stents, SEMS present a significantly decreased risk of recurrent biliary obstruction. SEMS are also more cost-effective than plastic stents in patients with a life expectancy of longer than 4 months. However, despite their numerous benefits, SEMS become occluded in up to 50 % of patients in the first 6-8 months. Radiofrequency ablation (RFA) has been used to treat malignancies of the liver since the early 1990s. Other studies have investigated its role in diseases of the colon and esophagus. More recently, this technique has been recognized for its potential in palliative treatment of malignant biliary strictures. RFA uses a high-frequency alternating current to generate heat and achieve coagulative necrosis when in contact with tissue. Within the bile duct, RFA appears to be safe and may result in decreased benign epithelial hyperplasia and tumor ingrowth. However, RFA along with placement of SEMS has not been well studied. On the other hand, newly developed RFA catheter (ELRA®) showed the feasibility and safety in south korea, recently. The purpose of this study was to investigate the Efficacy and safety of endobiliary RFA by using a novel RF catheter (ELRA®) on maintaining the patency of endobiliary metal drainage in patients with malignant biliary strictures.
In this study, participants with multiple types of advanced (unresectable and/or metastatic) solid tumors who have progressed on standard of care therapy will be treated with pembrolizumab (MK-3475).