Which of the following is NOT true pertaining to pheochromocytomas?

Courvoisier gallbladder is found in the presence of:

You are performing an ultrasound study to rule out the presence of a pancreatic tumor. What is the most commonly occurring malignant tumor of the pancreas?

If a mass in the area of the pancreatic head is found, special attention should be directed to which of the following areas?

A patient presents with a history of a whipple procedure one year earlier. The sonographer expects to visualize:

A patient has been referred to ultrasound to rule out the presence of insulinoma. The insulinoma is most likely to be located in which part of the pancreas?

A patient who presents with jaundice, weight loss, and a palpable right upper quadrant (RUQ) mass should be evaluated for:

A 35-year-old man comes to the hospital with persistent epigastric pain radiating to the back. On admittance to the emergency room, laboratory values reveal increased amylase levels and fever. What would you look for and what would you expect to find on the ultrasound:

Mucinous cystadenocarcinoma of the pancreas are most often located within which part of the pancreas

A fatal tumor that involves the exocrine portion of the pancreas and predominantly occurs in elderly male smokers is?