Question

A 26-year-old man presents with a 3-month history of bloody diarrhoea, urgency and tenesmus. Colonoscopy shows continuous mucosal inflammation from the rectum to the splenic flexure with superficial ulceration. What is the most likely diagnosis?

Accepted Answer

Ulcerative colitis

Answer

Crohn disease

Answer

Ischaemic colitis

Answer

Infectious colitis

Answer

Irritable bowel syndrome

Practice question

A 26-year-old man presents with a 3-month history of bloody diarrhoea, urgency and tenesmus. Colonoscopy shows continuous mucosal inflammation from the rectum to the splenic flexure with superficial ulceration. What is the most likely diagnosis?