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).
Ryan Brown (actor) Ryan Brown (born January 2, 1975) is an American actor, known for his portrayal of Bill Lewis III on Guiding Light from 1998 to 2001 and Billy Abbott on The Young and the Restless from 2002 to 2003. He is also the author of the novel Play Dead which was published in 2010.