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Adjuvant arterial infusion chemotherapy after resection of hepatocellular carcinoma with portal thrombosis: a pilot study
Author(s) -
Niguma Takefumi,
Mimura Tetusige,
Tutui Nobumasa
Publication year - 2005
Publication title -
journal of hepato‐biliary‐pancreatic surgery
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.63
H-Index - 60
eISSN - 1868-6982
pISSN - 0944-1166
DOI - 10.1007/s00534-004-0969-5
Subject(s) - medicine , hepatocellular carcinoma , chemotherapy , regimen , surgery , adjuvant , thrombosis , cisplatin , nausea , portal vein thrombosis , gastroenterology
Background/Purpose The prognosis of hepatocellular carcinoma (HCC) with tumor thrombosis of the main trunk or major branches of the portal vein (mPVTT) is extremely poor, even if it is curatively resected. Uncontrollable multiple metastases to the residual liver are often observed within several months after the operation. We report here the results of a pilot study, showing the efficacy of adjuvant arterial infusion chemotherapy after the resection of HCC with mPVTT. Methods Twelve patients had curative resection of HCC with mPVTT. Six of the patients were treated by the arterial infusion of a chemotherapeutic agent via a subcutaneously implanted injection port after curative resection of HCC with mPVTT. The initial course consisted of the daily administration of cisplatin (CDDP) and continuous infusion of 5‐fluorouracil (5‐FU). This was followed by the weekly or biweekly administration of CDDP and subsequent infusion of 5‐FU until the cumulative dose of 5‐FU reached 15 g. Results The median overall survival time was 58.0 months with adjuvant chemotherapy and 8.0 months without adjuvant chemotherapy. The median disease‐free interval was 15.0 months with adjuvant chemotherapy and 4.0 months without adjuvant chemotherapy. Adverse reactions were tolerable nausea and loss of appetite. Conclusions This chemotherapeutic regimen achieved favorable results and may be useful as adjuvant chemotherapy in treating patients after curative resection of HCC with mPVTT.