PMC4800108_01
Right breast revealed red, swollen skin and peau d'orange sign.
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fig1
Breast examination revealed red, swollen skin and peau d'orange sign of the right breast (Figures 1 and 2), whereas the other side was normal.
Right breast after second-line chemotherapy.
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fig2
Breast examination revealed red, swollen skin and peau d'orange sign of the right breast (Figures 1 and 2), whereas the other side was normal.
Staining of skin biopsy at right breast: (a) hematoxylin and eosin, (b) PAX8 positively, (c) GCDFP-15 negatively, and (d) WT1 negatively (x400).
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fig3
PAX8 staining was positive in both skin biopsy and ovarian tissue (Figure 3).