胆道系统的 meaning in English

biliary

Effect of opposing needling at point yanglingquan on biliary tract system
巨刺阳陵泉穴对胆道系统的影响
In conclusion , especially patients with a hepaticojejunostomy , those with an early diagnosis of nas , and those with nas presenting at the level of the peripheral branches of the biliary tree , are at risk for progressive disease with severe outcome
结论：肝移植术中行肝十二指肠吻合，早期诊断为nas以及狭窄部位处于胆道系统的周围支是疾病进展的危险因素。