The gallbladder is located on the posterior surface of the liver and:

Which of the following are predisposing factors linked to the development of cholelithiasis?

Which of the following structures should be evaluated when multiple cysts are discovered in the pancreas?

Adenomas are malignant neoplasms of the gallbladder.

The spiral valves of Heister are located in which of the following structures?

The sonographic examination on a patient with a history of chronic alcohol abuse and repeated episodes of acute pancreatitis document multiple calcifications throughout a diffusely hyperechoic, smaller-than-normal pancreas. For this patient, what is the most likely diagnosis?

A smaller duct of Santorini branches from the Duct of Wirsung and perforates into the duodenum separately from the ampulla

WES sign.png The image above is most consistent with the WES sign.

What is the best sonographic description of a choledochal cyst?

What is tumefactive sludge?  Explain how to diffentiatetumefactive sludge from a mass.