2011Journal of Chinese OncologyRequires access

Expression of S100A4 Protein in Colon Adenoma and Colon Carcinoma

Jianhao Hu

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Abstract

[Purpose] To investigate the expression of S100A4 protein in colon adenoma and colon carcinoma and their clinical significance.[Methods] The expression of S100A4 protein was detected by immunohistochemistry in 15 cases with normal intestinal mucosa,80 case with colon adenoma and 60 cases with colon carcinoma.[Results] There was negative S100A4 expression in normal intestinal mucosa.The positive expression rate of S100A4 was 16.25% in colon adenoma and 56.67% in colon carcinoma.[Conclusion] The expression of S100A4 protein is closely related to carcinogenesis and progress in colon adenoma and colon carcinoma.S100A4 protein is an useful marker to forecast the progress of colon tumor.

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[Purpose] To investigate the expression of S100A4 protein in colon adenoma and colon carcinoma and their clinical significance.[Methods] The expression of S100A4 protein was detected by immunohistochemistry in 15 cases with normal intestinal mucosa,80 case with colon adenoma and 60 cases with colon carcinoma.[Results] There was negative S100A4 expression in normal intestinal mucosa.The positive expression rate of S100A4 was 16.25% in colon adenoma and 56.67% in colon carcinoma.[Conclusion] The expression of S100A4 protein is closely related to carcinogenesis and progress in colon adenoma and colon carcinoma.S100A4 protein is an useful marker to forecast the progress of colon tumor.

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Available abstract

[Purpose] To investigate the expression of S100A4 protein in colon adenoma and colon carcinoma and their clinical significance.[Methods] The expression of S100A4 protein was detected by immunohistochemistry in 15 cases with normal intestinal mucosa,80 case with colon adenoma and 60 cases with colon carcinoma.[Results] There was negative S100A4 expression in normal intestinal mucosa.The positive expression rate of S100A4 was 16.25% in colon adenoma and 56.67% in colon carcinoma.[Conclusion] The expression of S100A4 protein is closely related to carcinogenesis and progress in colon adenoma and colon carcinoma.S100A4 protein is an useful marker to forecast the progress of colon tumor.

Key concepts: Medicine, Immunohistochemistry, Adenoma, Colorectal adenoma, Carcinoma, Colorectal cancer, Pathology, Carcinogenesis

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