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'carcinoma': [119], '(HCC).': [120], 'In': [121], 'our': [122], 'study,': [123], '175': [124], 'ICC': [125, 159, 176], 'cases': [126, 160, 177, 206, 230], 'with': [127], 'an': [128, 263], 'average': [129], 'age': [130], '55': [132], 'years': [133], 'were': [134, 139, 146], 'included,': [135], '53%': [137], '(93/175)': [138], 'male.': [140], 'And': [141], '28': [142, 164], 'adjacent': [143, 165], 'non-tumor': [144], 'tissues': [145, 166], 'also': [147, 240], 'collected.': [148], 'The': [149], 'SALL4-positive': [150, 175, 205, 221], 'immunoreactivity': [151], 'was': [152], 'detected': [153], 'in': [154, 247, 254, 268], 'total': [156], '102': [158], '(58%),': [161], 'whereas': [162], 'all': [163], 'showed': [167, 172], 'negative': [168], 'staining.': [169], 'Univariate': [170], 'analysis,': [171], 'that': [173, 242], 'had': [178, 213], 'significantly': [179], 'more': [180], 'frequent': [181], 'lymph': [182], 'nodal': [183], 'metastasis': [184], '(': [185, 191, 198, 207, 222, 231], 'P': 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