胆汁淤积(cholestasis) 是由于胆汁分泌及排泄障碍引起的一种病理生理过程,
表现为肝脏以及体循环内胆酸, 胆固醇及胆红素等胆汁成分的过度堆积, 造成对肝细胞及机体的 …

Biliary tract cancers are rare cancers resulting from malignant transformation of epithelial
cells within the bile system. These cancers arise from the gallbladder and the bile duct …