Another gastroenteritis?

Portal vein thrombosis (PVT) is an important, but often delayed or missed differential diagnosis in patients presenting with abdominal pain. In this case report we present a previously healthy 42-year-old patient with persistent upper abdominal pain for five days. Being a common complication in patients suffering from liver cirrhosis, PVT is an unusual finding in healthy individuals. However, gene mutation leading to a hypercoagulable state can be associated with thrombotic events in the portal venous system. Investigation for underlying disorders such as myeloproliferative neoplasm (MPN), paroxysmal nocturnal hemoglobinuria (PNH), antiphospholipid antibody syndrome are crucial.