An abdominal sonogram demonstrates a large hypoechoic mass in the head of the pancreas. The gallbladder is enlarged with a thin wall. Murphy’s sign is negative. No gallstones are seen and the bile ducts are normal in caliber. What is the most likely diagnosis?

What is another name for the accessory duct of the pancreas? 

Which vessel lies posterior to the bile duct and anterior to the portal vein?

What anatomical variant is shown in this image?

Which of the following is an inherited disease characterized by disproportionate absorption of dietary iron? 

In diabetic nephropathy the organ the organ directly affected is:

A patient with poorly controlled diabetes develops kidney damage. Which laboratory test would help monitor kidney function in this patient?

Which of the following conditions best represents a macrovascular complication of diabetes?

Insulin replacement therapy is administered to lower which of the following substances in the blood:

The general principle of how many oral antidiabetic medications help to control blood glucose can be summarized as: