Question: A 57-year-old woman had an incidentally detected pancreatic mass and multiple liver lesions diagnosed on her annual checkup. She was previously healthy and denied any surgery. At presentation, the laboratory findings and tumor markers were within the normal range. The abdominal ultrasound demonstrated an 8.0 × 6.6-cm, heterogeneous mass in the pancreatic tail (Figure A, arrow), and 2 liver masses measuring ≤5.5 cm (Figure B, arrows). A computed tomography (CT) scan was subsequently requested.