Primary tuberculous peritonitis during infliximab therapy for Crohn's disease

摘要

A 64. year old male patient suffering from Crohn's disease received infliximab therapy for a period of 5. months prior to presentation to our hospital. Due to the symptoms fever, ascites, and diffuse abdominal tenderness on palpation of unknown origin, a CT scan of the abdomen was performed and led to the suspected diagnosis of a peritoneal carcinomatosis. QuantiFERON? test revealed a tuberculosis infection and molecular analyses of a peritoneal specimen obtained by laparoscopy clearly identified . Mycobacterium tuberculosis DNA. Quadruple tuberculostatic therapy was initiated and the patient's condition continuously improved thereafter.