I-125 Seeds Loaded Stent Insertion for Inoperable Hilar Cholangiocarcinoma
Conditions
Interventions
- DEVICE: I-125 seeds loaded stent (self-expanded metal stent with I-125 seeds, Micro-Tech, Nanjing, China)
- DEVICE: Normal stent (self-expanded metal stent without I-125 seeds, Micro-Tech, Nanjing, China)
Sponsor
Xuzhou Central Hospital