41. Bile is secreted into the duodenum of the small intestine via the common bile duct . 42. They sliced away as much of his bile ducts , crucial to digestion, as they could. 43. Blocked bile ducts may become infected or even cancerous. 44. We knew that if he had cancer in the bile duct , it must have spread. 45. He also developed a technique to reconstruct bile ducts impaired by injury or inflammatory disease. 46. Klintmalm said Mantle's cancerous tumor blocked his bile duct , which caused him to become jaundiced. 47. Manager Mary Heremaia said Charlton was apparently suffering from a tumor on the bile duct . 48. With primary sclerosing cholangitis, believed genetic in origin, your immune system attacks your bile ducts . 49. Several problems can arise within the common bile duct . 50. She has become so well-versed on livers that she can recite how bile ducts malfunction.