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  Indian J Med Microbiol
 

Figure 3: Histological and immunohistochemical features of the second case. (a) Nevus sebaceous component. Epidermis shows marked papillomatosis. There are sebaceous glands connected with the epidermis (H and E original magnification ×100). (b) Basal cell carcinoma composed of basaloid cells which are arranged with palisade pattern and retraction clefting (H and E original magnification ×100). (c) CD10 positivity within the basaloid cells (CD10 immunoperoxidase-AEC staining original magnification ×100). (d) High proliferation index in basal cell carcinoma cells (Ki-67 immunoperoxidase-AEC staining original magnification ×100)

Figure 3: Histological and immunohistochemical features of the second case. (a) Nevus sebaceous component. Epidermis shows marked papillomatosis. There are sebaceous glands connected with the epidermis (H and E original magnification ×100). (b) Basal cell carcinoma composed of basaloid cells which are arranged with palisade pattern and retraction clefting (H and E original magnification ×100). (c) CD10 positivity within the basaloid cells (CD10 immunoperoxidase-AEC staining original magnification ×100). (d) High proliferation index in basal cell carcinoma cells (Ki-67 immunoperoxidase-AEC staining original magnification ×100)