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).
Peter Levin is one of the few Warren defenders who was willing to go on the record for this story. Levin, former chief technology officer at VA, said thereâs ânot a shred of truthâ to any of the allegations of mismanagement by Warren.