Pigmented primary carcinoma of the breas
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Saitoh; Saga; Okazaki; Maeda
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Article
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1998
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John Wiley and Sons
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English
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A 68-year-old man had a pigmented tumour in the breast. Although the clinical picture suggested a malignant melanoma, histology revealed that the tumour was a primary ductal carcinoma of the breast. There was no pagetoid cell proliferation in the epidermis. However, tumour nests contained numerous d