Figure 2.
IHC analysis of STAT4 in hepatocellular carcinoma and paired adjacent normal liver tissue.
Notes: HCC tissue was stained inconspicuous in cytoplasm (left); paracancer tissue was stained remarkable in cytoplasm (right). Photographed at magnification of 100× (top) and 400× (bottom).
Abbreviations: IHC, immunohistochemical; HCC, hepatocellular carcinoma; STAT4, single transducer and activator of transcription 4.