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).
Definition of warren. 1  a colony of rabbits. 2  an overcrowded residential area. 3  a series of connected underground tunnels occupied by rabbits. 4  United States jurist who served as chief justice of the United States Supreme Court (1891-1974) 5  United States writer and poet (1905-1989)