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Figure 1 | Diagnostic Pathology

Figure 1

From: Tumour-to-tumour metastasis: male breast carcinoma metastasis arising in an extrapleural solitary fibrous tumour - a case report

Figure 1

"Extrapleural SFT hosting a male breast cancer metastasis". A) Classic morphology of a SFT. B) Ductal structures within a SFT representing the metastasis of a male ductal adenocarcinoma of the breast. The ductal adenocarcinoma shows strong CK7 expression (insert). C) Higher power view of the metastasis within the SFT. D-F) The ductal adenocarcinoma is positive for estrogen (D), BRST2 (E), and mammoglobin (F). G) The SFT component shows strong CD34 expression. H) The SFT expresses STAT6.

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