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Fig. 3 | Diagnostic Pathology

Fig. 3

From: Activation and overexpression of the aryl hydrocarbon receptor contribute to cutaneous squamous cell carcinomas: an immunohistochemical study

Fig. 3

AHR, CYP1A1, EGFR, and Ki-67 in a cSCC case. a Strong positive AHR immunoreactivity in both the nuclei and cytoplasm in SCC cells. b Weak CYP1A1 immunoreactivity with a cytoplasmic pattern in SCC cells. c Strong positive EGFR immunoreactivity in SCC cells. d Moderate Ki-67 immunoreactivity in SCC cells. (immunoperoxidase × 200)

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