Figure 2.

Immunohistochemical staining for CD56, Syn, CK, and EMA in the combined SCC case. CD56 (A) and Syn (B) immunopositivity was observed in the SCC area, and CK (C) and EMA (D) immunopositivity was observed in the regions of squamous cell carcinoma (Mag. × 400).

Yun et al. BMC Cancer 2007 7:38   doi:10.1186/1471-2407-7-38
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