A case of multiple superficial epithelioma with sebaceous differentiation

Superficial epithelioma with sebaceous differentiation (SESD) is a rare benign neoplasm that shows unique histologic features despite of the non-specific clinical findings. It is histopathologically characterized by a superficial multilobular plate-like proliferation of basaloid cells with clusters of sebocytes, and the plate-like proliferation has numerous broad attachments to the overlying epidermis. We report here on a case of multiple SESDs that presented on the trunk and extremities of 59-year-old woman.