USMLE® Step 1 style questions USMLE
USMLE® Step 2 style questions USMLE
A 24-year-old man comes to the emergency department because of intermittent abdominal pain for the past month. He says the pain has been worsening since its onset, and is located in right upper quadrant. He is a body builder and says he has been using high-dose anabolic steroids over the past 2 years to improve his performance. An abdominal computed tomography scan is shown below. Which of the following is the most likely diagnosis?