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).
Earl Warren Chief Justice 1953 to 1969. Before joining the Supreme Court, Warren was a consummate politician: a longtime governor of California who proved so popular in his first term that he won the nominations of both the Republican and Democratic parties when he ran for re-election.