Background and Study Aims: Portal vein thrombosis (PVT) associated with untreated HCC are almost always malignant, still benign portal vein thrombus should be considered as well, This study was designed to study the value of ultrasound-guided fine needle aspiration cytology in the differential diagnosis of portal vein thrombosis. Patients and Methods: This study included 20 patients with chroni...

The portal vein system was clearly visualized in superior mesenteric arterial portography using prostaglandin E1. Angiographic examination was performed in 68 patients with various liver diseases during the 2 year period from 1980 to 1981. Twenty microgram of prostaglandin E1 was injected into the superior mesenteric artery 30 seconds before injection of 60 ml of contrast medium. The main porta...

Massive haemobilia due to rupture of a portal cavernoma is very rare. In our patient the cause for portal vein thrombosis remains obscure in the absence of umbilical sepsis, severe dehydration or a hypercoaguable state. Cavernous transformation has been documented even within a few days of the portal vein getting obstructed; and inflammation resulting from enteritis is a recognised cause of por...

UNLABELLED 62 year old Caucasian female with pancreatic head mass abutting the superior mesenteric vein (SMV) presented with fine needle aspiration biopsy confirmed diagnosis of ductal adenocarcinoma. CT scan showed near complete obstruction of portal vein and large SMV collateral development. After 3 months of neoadjuvant therapy, her portal vein flow improved significantly, SMV collateral cir...

BACKGROUND The role of surgical resection for hepatocellular carcinoma with tumor thrombi involving the major portal vein is controversial because of a high operative risk and poor prognosis. Previously, a resection was performed only when the tumor thrombi were limited to the first branch of the portal vein without extension to the portal bifurcation. HYPOTHESIS Concomitant liver and portal ...

This report describes two non-cirrhotic patients with portal vein thrombosis who underwent successful balloon occlusion retrograde transvenous obliteration (BRTO) of gastric varices with a satisfactory response and no complications. One patient was a 35-year-old female with a history of Crohn's disease, status post-total abdominal colectomy, and portal vein and mesenteric vein thrombosis. The o...

The main indication of transjugular intrahepatic portosystemic shunt (TIPS) is the treatment of variceal bleeding and refractory ascites in cirrhotic patients. In the presence of portal vein thrombosis in patients with cirrhosis, the risk of variceal bleeding increases and portal vein access during the procedure can be difficult. Various approaches including transhepatic, trans-splenic approach...

The patient was a 43-year-old man with chronic hepatitis B without history of hepatocellular carcinoma (HCC), who was first diagnosed with thrombosis in right portal vein trunk and portal vein branches and ruptured esophageal varices in October 2011. He underwent endoscopic variceal ligation, but ruptured repeatedly. Despite anti-coagulant therapy, the thrombosis expanded from right portal vein...

INTRODUCTION A novel case is reported of upper gastrointestinal (UGI) bleeding from sinistral portal hypertension, caused by a left gastric artery (LGA) pseudoaneurysm (PA) compressing the splenic vein (SV) that was successfully treated with PA embolization. CASE REPORT A 41-year-old man with previous medical history of recurrent, alcoholic pancreatitis presented with several episodes of hema...