Epstein-Barr Virus-related mucocutaneous ulcer lymphoma associated with Crohn's disease, treated with monoclonal antibody anti-CD30.

Epstein-Barr virus-related mucocutaneous ulcer lymphoma is a rare entity promoted by immunosuppression. It is less described in inflammatory bowel diseases, and mostly these are refractory diseases. CD30 acts to Epstein-Barr virus (EBV) local proliferation and thus could be an interesting target. Brentuximab vedotin could become a new helpful tool.