<unk>  (also known as<unk><unk>  disease," and "Nodular cutaneous elastosis with cysts and comedones") is a disorder consisting of multiple open comedones that occurs in skin damaged by sunlight, especially under and lateral of the eyes. The comedones are widened openings for hair follicles and sebaceous glands filled with horny material.
Favre-Racouchot syndrome
Weinstein Kliman Scully syndrome
Bonnet-Dechaume-Blanc syndrome
Kashani-Strom-Utley syndrome
Mohr-Tranebjaerg syndrome
Kearns–Sayre syndrome
Lockwood-Feingold syndrome
Clark-Baraitser syndrome