Lobar Hepatocellular Carcinoma with Ipsilateral Portal Vein Tumor Thrombosis Treated with Yttrium-90 Glass Microsphere Radioembolization: Preliminary Results. (17th February 2013)

• Record Type: Journal Article
• Authors: Pracht, M.; Edeline, J.; Lenoir, L.; Latournerie, M.; Mesbah, H.; Audrain, O.; Rolland, Y.; Clément, B.; Raoul, J. L.; Garin, E.; Boucher, E.
• Other Names: Dai Zhi Academic Editor.
• Is Part Of: International journal of hepatology. Volume 2013(2013)
• Publication Date: 2013-02-17
• Subjects: Hepatology -- Periodicals; Liver Diseases; Gastroenterology; Hepatology; Electronic journals; Periodicals; Periodicals; Fulltext; Internet Resources; Periodicals; 616.3
• DOI: 10.1155/2013/827649
• Languages: English
• ISSNs: 2090-3448

Abstract

Abstract : Portal vein tumor thrombosis (PVTT) is a common complication of hepatocellular carcinoma (HCC) and has a negative impact on prognosis. This characteristic feature led to the rationale of the present trial designed to assess the efficacy and the safety of yttrium-90 glass-microsphere treatment for advanced-stage lobar HCC with ipsilateral PVTT. 18 patients with unresectable lobar HCC and ipsilateral PVTT were treated in our institution with 90 Y-microS radioembolization. Patients were evaluated every 3 to 6 months for response, survival, and toxicity. Mean follow-up was 13.0 months (2.2–50.6). Outcomes were: complete response (n = 2 ), partial response (n = 13 ), stable disease (n = 1 ), and progressive disease (n = 2 ) giving a disease control rate of 88.9%. Four patients were downstaged. Treating lobar hepatocellular carcinoma with ipsilateral portal vein thrombosis with yttrium-90 glass-microsphere radioembolization is safe and efficacious. Further clinical trials are warranted to confirm these results and to compare 90 Y-microS with sorafenib, taking into account not only survival but also the possibility of secondary surgery for putative curative intention after downstaging.