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. 2011 Jun 23;5(2):204–209. doi: 10.5009/gnl.2011.5.2.204

Fig. 1.

Fig. 1

Representative photomicrographs showing CD44s expression. (A) Negative reactions for CD44s protein in normal hepatocytes. (B-D) Positive reactions for CD44s protein expression in grade 1 (B), grade 2 (C) and grade 3 (D) hepatocellular carcinomas, respectively (×200). CD44s staining is observed along the cytoplasmic membrane.