The expression of NEK2 , phospho-AKT and MMP-2 was evaluated by immunohistochemistry in 63 cases of HCC and matched adjacent non-tumorous liver tissues .
O O O B-GeneOrGeneProduct O I-GeneOrGeneProduct O B-GeneOrGeneProduct O O O O O O O O B-DiseaseOrPhenotypicFeature O O O O O O O