The reported prevalence of PVT is in the range of 0.6-15.8% in patient with liver cirrhosis
or portal hypertension. If the patient has hepatocellular carcinoma, thrombus is likely to be
malignant thrombus. Malignancy, frequently of hepatic origin, is responsible for 21-24% of
over all cases. The overall mortality rate of chronic PVT has been reported to be less than
10%, but is increased to 26% when associated with hepatocellular carcinoma and cirrhosis.
However, no treatment guideline has been established on anticoagulant therapy for PVT in
patients with concomitant hepatocellular carcinoma and cirrhosis. Because actually it is not
easy to distinguish between malignant thrombus and benign thrombus in clinical aspect, PVT
in hepatocellular carcinoma are still debatable whether or not treatment when it diagnosed.
We present 3 cases of portal vein thrombosis successfully treated with anticoagulation in
hepatocellular carcinoma and liver cirrhosis, and we include a literature review.
Citations
Citations to this article as recorded by
Evaluation of Low-Molecular-Weight Heparin for Treatment of Portal Vein Thrombosis in Liver Cirrhosis Patients Ji Min Han, Youngil Koh, Sung Hwan Kim, Sung Yun Suh, Yoon Sook Cho, Jeong-Hoon Lee, Su Jong Yu, Jung-Hwan Yoon, Hye Sun Gwak Medicina.2023; 59(2): 292. CrossRef
Chang Wook Park, Young Lan Kown, Yong Jin Kim, Yoon Jung Kim, Hye Jin Seo, Kyung In Lee, Eun Soo Kim, Byung Kook Jang, Woo Jin Jeong, Kyung Sik Park, Kwang Bum Jo, Jae Seok Hwang, Young Hwan Kim, Jung Hyuk Kwon
Journal of the Korean Liver Cancer Study Group. 2010;10(1):40-43. Published online June 30, 2010
Hepatocellular carcinoma (HCC) is one of the cancers with poor prognosis. Especially potal vein invasion is a grave
prognostic indicator in the setting of HCC. There is currently no effective method for treatment of HCC with portal vein
invasion. A 61-year-old female patient was diagnosed a massive HCCs in both hepatic lobe with portal vein thrombosis,
based on computed tomography (CT) and increased tumor marker, α-fetoprotein. She was treated with intrahepatic arterial
CDDP (10 mg on 1~5 day), 5-FU (250mg on 1~5 day) and leukovorin (12mg on 1~5 day) infusion via percutaneously
implantable port system (PIPS) every 3 weeks, totally seven times. The patient was still living 6 months after first hepatic
arterial infusion chemotherapy (HAIC) and follow-up CT showed partial response with necrosis of HCCs. We report here
a case of advanced HCC with portal vein thrombosis that was effectively treated with HAIC via PIPS.