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).
A question of style. A former assistant secretary at VA characterized Warren as a âvery smart, very effective federal leader who definitely has the big picture.â But where Warren can often get in trouble is usually a question of personal style, the official said.