Fig. 1From: p53, cathepsin D, Bcl-2 are joint prognostic indicators of breast cancer metastatic spreadingExpression of p53, Bcl-2, ERα and Her-2 in BC. Representative examples of highly expressing (left column) versus negative/low cases (middle column) are shown. Negative controls are shown on the right. Nuclei were counterstained with Mayer’s hematoxylin (in blue). Original magnification: ×400Back to article page