Anetoderma

• Primary anetoderma
• * Jadassohn–Pellizzari anetoderma is a benign condition with focal loss of dermal elastic tissue. Jadassohn-Pellizzari is one of two major classifications of primary anetoderma, the other being Schweninger–Buzzi anetoderma. The difference between the two is that Jadassohn–Pellizzari anetoderma is preceded by inflammatory lesions.
• * Schweninger–Buzzi anetoderma is a cutaneous condition characterized by loss of dermal elastic tissue.
• Secondary anetoderma
• Familial anetoderma