Myeloproliferative disease in the pathogenesis and survival of Budd-Chiari syndrome

Abstract

We studied the etiology, diagnosis and natural course of myeloproliferative disease (MPD) in 40 consecutive patients with Budd-Chiari syndrome (BCS). In 38% of the BCS patients with MPD another etiological factor was found. JAK2 mutation was present in 41% of the tested BCS patients. Survival was not significantly affected by the presence of MPD.