Portal vein thrombosis as an initial presentation of Crohn's disease.

Inflammatory bowel diseases (IBD) are chronic and progressive conditions that can increase the risk of thromboembolism, including that of portal vein thrombosis (PVT). Overall, PVT is a serious complication with a significant associated mortality. PVTs are exclusively described in cases with confirmed IBD diagnosis. This report highlights a case of PVT as an initial manifestation of Crohn's disease.