CD44 Variant Exon 6 Isoform Expression as a Potential Predictor of Lymph Node Metastasis in Invasive Breast Carcinoma of No Special Type

Figure 1

Immunohistochemical staining for CD44v6 expression in IBC-NST tumor cells at 400x magnification: (a) high positive, (b) positive (c) low positive, and (d) no staining. Scale bar represents 50 μm for all images.

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