case_images: PMC4179948_01
case_images: Hematoxylin and eosin stain of lesion.
case_images: CRIU2014-173076.001.jpg
case_images: PMC4179948_01_CRIU2014-173076.001.jpg
case_images: fig1
case_images: Surgical pathology revealed basal cell carcinoma, with infiltrative features (Figure 1).
case_images: Basal cell tumor showing immunoreactivity with keratin 34bE12 antibody.
case_images: CRIU2014-173076.002.jpg
case_images: PMC4179948_01_CRIU2014-173076.002.jpg
case_images: fig2
case_images: The tumor cells were positive for Ber-Ep4 on immunohistochemical staining (Figure 2).