نتایج جستجو برای: necrobiosis lipoidica
تعداد نتایج: 245 فیلتر نتایج به سال:
Granuloma annulare (GA) and necrobiosis lipoidica (NL) are granulomatous diseases of undetermined etiology. Rarely, both dermatoses have been reported to occur concomitantly in patients. GA and NL are characterized histologically by areas of necrobiosis of collagen. The two diseases share some common characteristics, which may suggest that these dermatoses could occur as a spectrum in some pati...
Diabetes is a common disease with many cutaneous manifestations encountered by dermatologists. Diabetes and the skin may be linked by association (e.g., necrobiosis lipoidica); infection; diabetic complication (e.g., neuropathic ulcer); or treatment reaction. Review of recent studies and reports focuses on pathogenesis and treatment of these many diabetic cutaneous changes.
A 70-year-old woman with an 8-year history of systemic sarcoidosis developed round, red-brown eruptions, with central atrophic lesions on her lower legs. The features of the biopsy specimen resembled those of necrobiosis lipoidica (NL), but although necrobiosis was present there were well-formed non-necrotizing granulomas in the dermis. The histological diagnosis was cutaneous sarcoidosis. Syst...
Background: In dermatology, the term sine is often used in regard to any sign, symptom or finding whose absence would very likely mean uncommon variant of the target disease or condition. Sine phenomenon can be seen in different dermatological diseases such as scleroderma, polymorphic light eruption, dermatomyositis, pellagra, zona, psoriasis, necrobiosis lipoidica, lupus erythematosus, seborrh...
Necrobiosis lipoidica (NL) is a rare idiopathic cutaneous condition exceptionally associated with autoimmune thyroiditis. We describe the first case of NL, Hashimoto's thyroiditis and positive detection of autoantibodies. Appropriate screening for NL in patients with autoimmune thyroiditis may clarify its real incidence and the existence of a common pathogenetic pathway.
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