Simulators of Squamous Cell Carcinoma of the Skin: Diagnostic Challenges on Small Biopsies and Clinicopathological Correlation

<table>Basal cell carcinoma: (a) low power magnification showing infiltrative irregular islands of basaloid tumor cells which appear to have more ample eosinophilic cytoplasm mimicking the appearance of SCC (H&amp;E, ×100). (b) Tumor cells are diffusely positive for Ber-EP4. (c) Tumor cells also show diffuse positivity for bcl-2. </table>

Journal of Skin Cancer

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Figure 21

Figure 21: Simulators of Squamous Cell Carcinoma of the Skin: Diagnostic Challenges on Small Biopsies and Clinicopathological Correlation 