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Figure 1 | World Journal of Surgical Oncology

Figure 1

From: Expression of fibroblast specific protein-1 in pleural tuberculosis and its clinical biological significance

Figure 1

The expression of S100A4 in pleural tissue. (A) HE stained of tuberculous pleurisy (10 × 10). (B) S100A4 protein expression in tuberculous pleurisy in cell cytoplasm and nucleus, stained by S-P method (10 × 10). The S100A4 positive cells are brown. (C) HE stained of normal pleural tissue (10 × 10). (D) No brown cells were observed. S100A4 protein is not expressed in normal pleural tissues, stained by S-P method (10 × 10).

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