Whenever there is bile duct dilatation, the first priority is to look for obstruction. Obstruction. If there is an obstruction, we first look for gallstones in the bile duct. If there are no gallstones involved, we then look for strictures. The differential diagnosis for a stricture is based on the location.
James alexander Warren. James alexander Warren is a producer and writer, known for Yazoo Women (2015), S E Q U E N C E (2015) and Dreamscaping (2014).
The Tingler Photos. Movie Info. Dr. Warren Chapin is a pathologist who regularly conducts autopsies on executed prisoners at the State prison. He has a theory that fear is the result of a creature that inhabits all of us. His theory is that the creature is suppressed by our ability to scream when fear strikes us. He gets a chance to test his theories when he meets Ollie and Martha Higgins, who own and operate a second-run movie theater.