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Figure 3 | Cases Journal

Figure 3

From: Mesothelioma in an HIV/AIDS patient without history of asbestos exposure: possible role for immunosuppression in mesothelioma: a case report

Figure 3

A & B: Pleural biopsy, H&E stain : There are nests, cords, and gland-like structures present (A). Tumor cells are composed of epithelial-like cells with eosinophilic cytoplasm, marked nuclear pleomorphism, macronucleoli and occasional mitotic figures (B). C & D: Immunohistochemistry: Tumor cells are focally positive for calretinin (C) and CK5/6 (D). E & F: Immunohistochemistry: Tumor cells are strongly positive for CK7 (E) and negative for TTF-1 (F).

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Cases Journal

ISSN: 1757-1626