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).
Alexander the Great was a king of Macedonia who conquered an empire that stretched from the Balkans to modern-day Pakistan. Alexander was the son of Philip II and Olympias (one of Philipâs seven or eight wives).lexander was born around July 20, 356 B.C., in Pella, which was the administrative capital of Macedonia. His father was often away, conquering neighboring territories and putting down revolts. Alexander showed great aptitude as a child and one of his tutors was Aristotle, the famous Greek philosopher.