Portal cavernoma or chronic non cirrhotic extrahepatic portal vein obstruction
CLINICS AND RESEARCH IN HEPATOLOGY AND GASTROENTEROLOGY(2020)
摘要
Chronic non cirrhotic extrahepatic portal vein obstruction (EHPVO) refers to the cavernomatous transformation of the portal vein (the so-called "portal cavernoma") which occurs malformations and/or neonatal umbilical venous catheterization. However, 50% of the cases of EHPVO remain idiopathic [1]. Risk factors and associated diseases should be investigated (chapter 1). Indeed, the presence of a thrombophilic alteration, in particular myeloproliferative neoplasm impacts prognosis and determine a causal treatment. (c) 2020 Elsevier Masson SAS. All rights reserved.
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关键词
Portal cavernoma,Cavernoma cholangiopathy,Variceal
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