Figure 1.

SOX9 expression in hepatocellular carcinoma (HCC) and adjacent nonneoplastic liver tissues (Original magnification × 400). a, SOX9 positive staining was indicated by numerous yellowish granules in the nucleus of HCC cells; b, SOX9 negative staining was seen in adjacent nonneoplastic liver tissues.

Guo et al. Diagnostic Pathology 2012 7:44   doi:10.1186/1746-1596-7-44
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