Biomarkers, Tumor|Blotting, Western|Carcinogenesis|Carcinoma, Hepatocellular|Cell Cycle|Cell Cycle Proteins|Cell Proliferation|Computational Biology|Disease Progression|Flow Cytometry|Gene Expression Profiling|Gene Expression Regulation, Neoplastic|Humans|Kinesin|Liver Neoplasms|Neoplasms|Oligonucleotide Array Sequence Analysis|Prognosis|Survival Rate|Tumor Cells, Cultured|Tumor Stem Cell Assay