Metabolizing acquired dioxin-induced skin hamartoma (MADISH) is a cystic lesion with lamellar keratinization, and no sebaceous glands. The classification proposed here aims to simplify the complexity of cutaneous adnexal cysts, and to facilitate a better understanding of the origin of cystic lesions ...
MAC occurs as a slow growing, locally aggressive nodule, usually on the head or neck of an adult age 40 to 60 years.3,4 Typically, the neoplasm appears as a solitary, indurated, skin-colored yellowish plaque, nodule or cystic lesion.4 The lesion is most commonly located on the central ...