A 27-year-old Caucasian female presents with a long
history of abdominal pain and loose motions. She also gives a history of
recurrent mouth ulcers. Recently the pain has become more intense, she has
begun to lose weight and has developed fever with night sweats and she also
complains of a rash over her legs.
On examination she appears to have lost weight, she
has clubbing and erythema nodosum. On examination of the abdomen a firm tender
mass can be palpated in the right iliac fossa.
In this patient, which of the following investigations
would help guide your subsequent management?
Small bowel follow through
Labeled white cell scan
CT scan of the abdomen