IgA pemphigus | |
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Specialty | Dermatology |
IgA pemphigus is a subtype of pemphigus with two distinct forms:
Early descriptions were made by Darrell Wilkinson, a British dermatologist. [5]
Pemphigus is a rare group of blistering autoimmune diseases that affect the skin and mucous membranes. The name is derived from the Greek root "pemphix", meaning "pustule".
Staphylococcal scalded skin syndrome (SSSS) is a dermatological condition caused by Staphylococcus aureus.
Sweet's syndrome (SS), or acute febrile neutrophilic dermatosis, is a skin disease characterized by the sudden onset of fever, an elevated white blood cell count, and tender, red, well-demarcated papules and plaques that show dense infiltrates by neutrophil granulocytes on histologic examination.
Sneddon's syndrome is a form of arteriopathy characterized by several symptoms, including:
Juvenile plantar dermatosis is a condition usually seen in children between the ages of 3 and 14, and involves the cracking and peeling of weight bearing areas of the soles of the feet. One of the earliest descriptions was made by British dermatologist Darrell Wilkinson.
Restrictive dermopathy (RD) is a rare, lethal autosomal recessive skin condition characterized by syndromic facies, tight skin, sparse or absent eyelashes, and secondary joint changes.
Dermatitis herpetiformis (DH) is a chronic autoimmune blistering skin condition, characterised by blisters filled with a watery fluid that is intensely itchy. DH is a cutaneous manifestation of coeliac disease. DH is neither related to nor caused by herpes virus: the name means that it is a skin inflammation having an appearance similar to herpes.
Pustulosis palmaris et plantaris is a chronic recurrent pustular dermatosis localized on the palms and soles only, characterized histologically by intraepidermal pustules filled with neutrophils. It can occur as part of the SAPHO syndrome.
Transient neonatal pustular melanosis (TNPM), also known as pustular melanosis, is a transient rash common in newborns. It is vesiculopustular and made up of 1-3 mm fluid-filled lesions that rupture, leaving behind a collarette of scale and a brown macule.[3] This rash occurs only in the newborn stage, usually appearing a few days after birth[2], but is sometimes already present at birth[3]. The rash usually fades over three to four weeks but may linger for up to three months after birth.[3] It can occur anywhere on the body, including the palms and soles.[1][2][3]
Linear IgA bullous dermatosis is a rare immune-mediated blistering skin disease frequently associated with medication exposure, especially vancomycin, with men and women being equally affected. It was first described by Tadeusz Chorzelski in 1979 and may be divided into two types:
Reactive neutrophilic dermatoses are a spectrum of conditions mediated by neutrophils, and typically associated with underlying diseases, such as inflammatory bowel disease and hematologic malignancy.
Neutrophilic dermatosis of the dorsal hands is a skin condition that presents with edematous pustular or ulcerative nodules or plaques localized to the dorsal hands.
Clear cell acanthoma is a benign clinical and histological lesion initially described as neoplastic, which some authors now regard as a reactive dermatosis. It usually presents as a moist solitary firm, brown-red, well-circumscribed, 5 mm to 2 cm nodule or plaque on the lower extremities of middle-aged to elderly individuals The lesion has a crusted, scaly peripheral collarette and vascular puncta on the surface. It is characterized by slow growth, and may persist for years. The clinical differential diagnosis includes: dermatofibroma, inflamed seborrheic keratosis, pyogenic granuloma, basal cell carcinoma, squamous cell carcinoma, verruca vulgaris, psoriatic plaque, and melanoma.
Immunodeficiency with hyperimmunoglobulin M is a rare disorder characterized by recurrent infections, low or absent IgG, IgE, and IgA levels, and normal or elevated levels of IgM and IgD.
Cutaneous small-vessel vasculitis (CSVV), also known as hypersensitivity vasculitis, cutaneous leukocytoclastic vasculitis, hypersensitivity angiitis, cutaneous leukocytoclastic angiitis, cutaneous necrotizing vasculitis and cutaneous necrotizing venulitis, is inflammation of small blood vessels, characterized by palpable purpura. It is the most common vasculitis seen in clinical practice.
Rheumatoid neutrophilic dermatitis is a cutaneous condition associated with rheumatoid arthritis.
Bowel-associated dermatosis–arthritis syndrome (BADAS), is a complication of jejunoileal bypass surgery consisting of flu-like symptoms, multiple painful joints (polyarthralgia), muscle aches (myalgia) and skin changes. It has been reported to occur in up to 20% of patients who had jejunoileal bypass surgery, a form of obesity surgery that is rarely performed today.
Neutrophil immunodeficiency syndrome is a condition caused by mutations in the Rac2 gene.
Peter Edward Darrell Sheldon Wilkinson was a leading figure in dermatology who was consultant at Aylesbury and High Wycombe, co-edited the first edition of Rook's 1968 Textbook of Dermatology and founded the International Foundation for Dermatology in 1987.
Classification | |
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External resources |
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