F. Yoneyama et al., PRIMARY LYMPHOMA OF THE LIVER WITH BILE-DUCT INVASION AND TUMORAL OCCLUSION OF THE PORTAL-VEIN - REPORT OF A CASE, Journal of hepatology, 29(3), 1998, pp. 485-488
A 55-year-old woman presented to hospital with epigastric pain and jau
ndice. Diagnostic imaging studies revealed a biliary stricture of the
hepatic confluence and a hepatic tumour of the left and caudate lobes
with a portal tumour thrombus, which occupied the main portal trunk, t
he umbilical portion of the left portal vein, and the right anterior a
nd posterior portal branches, Left hepatic trisegmentectomy, caudate l
obectomy, portal tumour thrombectomy, bile duct resection and bilioent
eric anastomosis were performed. There were no other lesions, and so i
t was diagnosed as a primary lymphoma of the liver (B-cell, diffuse, l
arge cell type). The patient underwent postoperative chemotherapy and
has remained well for 4.5 years after surgery, Primary lymphoma of the
liver is very rare, and this is the first case report with bile duct
invasion and tumoral occlusion of the portal vein.