Painless Jaundice in a 62-Year-Old Patient

Poll

A 62-year-old man presents with painless jaundice. ERCP and CT images are shown below. What is your diagnosis?

A 62-year-old man presents with painless jaundice. Endoscopic retrograde cholangiopancreatography (ERCP) and computed tomography (CT) images are shown below.

What is your diagnosis?

A. Pancreatic adenocarcinoma
B. Autoimmune pancreatitis
C. Gallstone pancreatitis
D. Cholangiocarcinoma