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).
Warren is the Chairman, Chief Executive Officer and President of Reata Pharmaceuticals. He has served as our sole CEO, President, and as Chairman of the board of directors since our founding in 2002. Prior to founding Reata, Warren served as CEO in a number of health care and information technology start-up enterprises.