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 fifth-generation Atlantan and a 1979 graduate of Emoryâs medical school, Warren is the son of William C. Warren III (an Emory business school graduate), grandson of William C. Warren Jr. (a 1922 Emory medical school graduate), and great-grandson of Coca-Cola founder Asa Candler.