A case of steroid-dependent myeloid granulocytic sarcoma masquerading as Crohn's disease.

Small bowel tumors and Crohn's disease are common causes of small bowel obstruction. Early stage neoplasms can easily be mistaken for Crohn's disease. Therefore, thorough work-ups including imaging studies and endoscopic evaluation with biopsies are critical for accurate diagnosis.

Inflammatory bowel disease and pregnancy: an update.

Women with inflammatory bowel disease have similar rates of conception to the general population unless they have had pelvic surgery. Once pregnant, regardless of disease activity, they have an increased risk of adverse pregnancy outcome and should be followed as high-risk obstetric patients. Most medications are compatible with pregnancy and lactation, as described in this article.

Microbial induction of inflammatory bowel disease associated gene TL1A (TNFSF15) in antigen presenting cells.

TL1A is a member of the TNF superfamily and its expression is increased in the mucosa of inflammatory bowel disease patients. Neutralizing anti-mouse TL1A Ab attenuates chronic colitis in two T-cell driven murine models, suggesting that TL1A is a central modulator of gut mucosal inflammation in inflammatory bowel disease. We showed previously that TL1A is induced by immune complexes via the Fc gamma R signaling pathway.

All Roads Lead to Rome: Update on Rome III Criteria and New Treatment Options.

The recently published Rome III criteria reflect current understanding of functional gastrointestinal disorders. These criteria include definitions of these conditions and their pathophysiologic subtypes and offer guidelines for their management. At the 2006 Annual Scientific Meeting of the American College of Gastroenterology, a panel of experts discussed these criteria as they pertain to irritable bowel syndrome, functional dyspepsia, and chronic constipation.