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Figure 3 | BMC Urology

Figure 3

From: Retroperitoneal teratoma with somatic malignant transformation: A papillary renal cell carcinoma in a testicular germ cell tumour metastasis following platinum-based chemotherapy

Figure 3

Overview (a) and detailed view (b) of the papillary renal cell carcinoma within the teratoma. The HE staining shows the typical papillary histoarchitecture with pleomorphic nuclei, fine-granular chromatin and eosinophilic cytoplasm (a, b). Immunohistochemistry (c, d) with positive immunoreactivity for alpha-methylacyl-CoA racemase (AMACR) (c) and focal positivity for renal cell carcinoma antigen (RCC) (d). Magnification: 100x (a,c,d), 400x (b).

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BMC Urology

ISSN: 1471-2490

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