Abstract
EnBackgroundTransarterial chemoembolization (TACE), a locoregional therapy, is widely recommended as first-line treatment for intermediate-stage hepatocellular carcinoma (HCC). Several prognostic indices have been used to predict overall survival in HCC patients undergoing the procedure.Patients and methodsA total of 73 patients with HCC, candidate for TACE attending to HCC clinic, Specialized Medical Hospital, Mansoura University, were subjected to full history taking, physical examination, laboratory profile and testing for interleukin (IL)-10 and tumor necrosis factor (TNF)-α polymorphisms. Aggressiveness index is calculated for all patients and followed-up for 4 weeks after TACE to asses response. According to IL-10 and TNF-α polymorphisms results, patients were divided into groups and compared.ResultsThe aggressiveness index is significantly higher in the TT/AT haplotype of IL-10 and GG haplotype of TNF-α in comparison with the other haplotypes. The TT/AT haplotype of IL-10 and GG haplotype of TNF-α are significantly associated with less favorable outcome after TACE, wherein 64.3 and 56.25% of patients showed residual active tumor tissue, respectively.ConclusionThe TT/AT haplotype of IL-10 and GG haplotype of TNF-α are associated with more aggressive pattern of HCC and less favorable outcome after TACE; hence, these patients must be treated as early as possible.
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