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Fig. 2 | Acta Neuropathologica Communications

Fig. 2

From: Expression of renal cell markers and detection of 3p loss links endolymphatic sac tumor to renal cell carcinoma and warrants careful evaluation to avoid diagnostic pitfalls

Fig. 2

Histological and immunophenotypical findings: All tumors showed the characteristic papillary architecture (a, b, 100X) with bone invasion (b) and some showed follicular morphology (c, 200X). All tumors immunoexpressed GFAP (d, 400X), CK7 (e, 200X), PAX-8 (f, 200X), PAX-2 (g, 200X), and CA-9 (h, 200X). S100 was focally immunoexpressed (i, 400X) in all but one case

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