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Figure 1 | World Journal of Surgical Oncology

Figure 1

From: Synchronous ipsilateral carcinoma of the accessory mammary gland and primary lymphoma of the breast with subsequent rectal carcinoma: report of a case

Figure 1

Microscopic examination of the breast tumor. (A) Atypical lymphoid cells have infiltrated diffusely into the mammary glands (hematoxylin and eosin stain, original magnification × 4). (B) Cytokeratin stain enhances mammary ducts (arrowheads) (cytokeratin AE1/AE3 immunostain, original magnification × 4). (C) The neoplastic cells have a large nucleus containing prominent nucleoli and vesicular chromatin (hematoxylin and eosin stain, original magnification × 40). (D) The cells are positive for CD20 (CD20 immunostain, original magnification × 20).

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World Journal of Surgical Oncology

ISSN: 1477-7819

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