|Rheumatoid neutrophilic dermatitis|
Rheumatoid neutrophilic dermatitis (also known as "Rheumatoid neutrophilic dermatosis") is a cutaneous condition associated with rheumatoid arthritis.
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".
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.
Acquired perforating dermatosis is clinically and histopathologically similar to perforating folliculitis, also associated with chronic kidney failure, with or without hemodialysis or peritoneal dialysis, and/or diabetes mellitus, but not identical to Kyrle disease.
Rheumatoid vasculitis is skin condition that is a typical feature of rheumatoid arthritis, presenting as peripheral vascular lesions that are localized purpura, cutaneous ulceration, and gangrene of the distal parts of the extremities.
Palisaded neutrophilic and granulomatous dermaititis is usually associated with a well-defined connective tissue disease, lupus erythematosus or rheumatoid arthritis most commonly, and often presents with eroded or ulcerated symmetrically distributed umbilicated papules or nodules on the elbows.
Neutrophilic eccrine hidradenitis (NEH) usually is a cutaneous complication of chemotherapy, but it can also occur for other reasons. It consists of fever and non specific skin lesions. It is rare, and self-limited.
IgA pemphigus is a subtype of pemphigus with two distinct forms:
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.
Pigmented purpuric dermatosis refers to one of the three major classes of skin conditions characterized by purpuric skin eruptions.
Milker's nodules are a cutaneous condition that is most commonly transmitted from the udders of infected cows. Milker's nodule is caused by Paravaccinia virus. The disease in humans is nearly identical to Orf.
Uranium dermatosis is a cutaneous condition characterized by an irritant contact dermatitis and skin burns due to exposure to uranium.
Vesicopustular dermatosis is a cutaneous condition characterized by neutrophils, and associated with bowel disorders.
PUVA-induced acrobullous dermatosis is a cutaneous condition characterized by the sudden occurrence of tense blisters, usually on the distal extremities, during long-term PUVA therapy
Epidermolytic acanthomas are a cutaneous condition characterized by discrete keratotic papules in adults.
Rheumatoid nodulosis is a cutaneous condition associated with rheumatoid arthritis, characterized by the appearance of multiple nodules, most often on the hands.
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.
Neutrophilic lobular panniculitis is a cutaneous condition characterized by inflammation of the subcutaneous fat.
Majeed syndrome is an inherited skin disorder characterized by chronic recurrent multifocal osteomyelitis, congenital dyserythropoietic anemia and a neutrophilic dermatosis. It is classified as an autoinflammatory bone disorder. The condition is found in people with two defective copies of the LPIN2 gene. LPIN2 encodes lipin-2 which is involved in lipid metabolism. The pathogenesis of this mutation with the clinical manifestations has not been elucidated.
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