case_images: PMC7184794_01
case_images: Solitary rounded 3 x 3 cm erythematous plaque with central crustation on the right side of his face.
case_images: cde-0011-0036-g01.jpg
case_images: PMC7184794_01_cde-0011-0036-g01.jpg
case_images: F1
case_images: Skin examination revealed a solitary rounded 3 x 3 cm fleshy plaque with central crustation on the right side of his face (Fig. 1).
case_images: Punch skin biopsy from the lesion. The epidermis shows downward papillomatous extensions. The dermis shows multiple epithelial sheets and dilated ducts that are lined by columnar cells.
case_images: cde-0011-0036-g02.jpg
case_images: PMC7184794_01_cde-0011-0036-g02.jpg
case_images: F2
case_images: The dermis showed multiple epithelial sheets and dilated ducts that were lined by columnar cells (Fig. 2).