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).
Alexander De Croo (born 3 November 1975) is a Flemish liberal politician, economist and businessman. [non-primary source needed] He currently holds the office of Deputy Prime Minister of Belgium and Minister of Development Cooperation, Digital Agenda, Telecom and Postal Services.