Case 24: A 45-Year-Old Man with Crohn’s Disease
Case 24: A 45-Year-Old Man with Crohn’s Disease History Diagnosis History This 45 year-old man with a four year history of Crohn’s disease was recently switched from a TNF-alpha inhibitor to an IL-12/IL-23 inhibitor, following treatment failure. A repeat colonoscopy for restaging revealed the following lesions – what explains this anatomical finding? Diagnosis These lesions …