<unk>  is a necrotizing skin condition that usually occurs in patients with diabetes. In such cases it may be called<unk>  Diabeticorum <unk> D).<unk> D occurs in approximately 3% of the diabetic population, with the majority of sufferers being women (approximately 90%).<unk>  is closely related to Granuloma annulare.
Necrobiosis lipoidica
Acne necrotica
Ichthyosis bullosa of Siemens
Poikiloderma of civatte
Lichen sclerosus
Alopecia mucinosa
Folliculitis decalvans
Sycosis vulgaris