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).
Kwame Alexander is an American writer of poetry and children's fiction. His book The Crossover won the 2015 Newbery Medal recognizing the year's most distinguished contribution to American literature for children.. It was also selected as an Honor book for the Coretta Scott King Award.