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Figure 1 | Breast Cancer Research

Figure 1

From: Immunohistochemical expression of insulin-like growth factor binding protein-3 in invasive breast cancers and ductal carcinoma in situ: implications for clinicopathology and patient outcome

Figure 1

Examples of IGFBP-3 immunoreactivity in infiltrating ductal carcinoma of the breast with concomitant DCIS. Immunostaining was performed as described in the Methods section, and nuclei were counterstained with haematoxylin. (a) A tumour showing cytoplasmic IGFBP-3 expression in invasive ductal cancer. (b) A similar cytoplasmic IGFBP-3 positivity in concomitant DCIS. High-power magnification (original magnification × 400).

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