28th September 2020

A 30-year-old female presents to the A&E with acute abdominal pain

A 30-year-old female presents to the A&E with acute abdominal pain. This is associated with diarrhoea with some blood and copious amounts of mucus. On examination, her mucus membranes appear dry, and there are multiple oral ulcers. There is generalised abdominal tenderness but no guarding. 

For the patient above, please select the SINGLE most likely diagnosis. Select ONE option from the list above.