Akademik Veri Yönetim Sistemi
TRANSPLANTATION PROCEEDINGS, cilt.37, sa.7, ss.3154-3156, 2005 (SCI-Expanded)
Liver transplantation is the only curative treatment option for patients with cirrhosis and unresectable hepatocellular carcinoma (HCC) without extrahepatic dissemination. Criteria for transplantation in HCC are controversial. In this study, we evaluate the early results of liver transplantation for unresectable HCC. Between 2003 and 2004, 10 patients (three woman, seven men; aged 1.1 to 64 years) with occult or incidental HCC underwent liver transplantation. The inclusion criteria (independent of tumor size and number of tumor nodules) were: no invasion of major vascular structures and no evidence of extrahepatic disease, including that based on hilar lymph node biopsy and cytopathological examination of intraperitoneal fluid. Eight patients (80%) received tacrolimus and two patients (20%) received rapamycin monotherapy with early withdrawal of the corticosteroid. Four patients had neoadjuvant chemoembolization before transplantation. None of the patients received adjuvant chemotherapy. Two patients with hepatitis B virus cirrhosis underwent antiviral prophylaxis with anti-HBs antibody and lamivudine. During follow-up (range, 8 to 19 months), all patients did well with excellent graft function. There was no evidence of tumor recurrence on imaging studies, and there were no elevations in alpha fetoprotein or carcinoembryonic antigen levels. Low-dose immunosuppression and expanded criteria for liver transplantation for HCC appear to have beneficial effects on disease recurrence and patient outcomes, especially in regard to living donation.