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).
This article is about the rapper Warren G. For the U.S. President, see Warren G. Harding. Warren Griffin III (born November 10, 1970) better known by his stage name Warren G, is an American West Coast rapper and hip hop producer.