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).
Rick Warren. Warren (born January 28, 1954) is an American evangelical Christian pastor and author. He is the founder and senior pastor of Saddleback Church, an evangelical megachurch in Lake Forest, California, that is the eighth-largest church in the United States (including multi-site churches).