Rheumatoid neutrophilic dermatitis | |
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Specialty | Dermatology |
Rheumatoid neutrophilic dermatitis, also known as rheumatoid neutrophilic dermatosis, [1] is a cutaneous condition associated with rheumatoid arthritis. [2]
Rheumatoid neutrophilic dermatitis occurs more frequently in patients with severe, persistent seropositive arthritis; it presents clinically as erythematous papules, nodules, plaques, or lesions resembling urticaria without any accompanying symptoms. [3] [4] [5] Less common conditions include annular lesions, blisters, ulcers, and vesicles. [6] [7] Skin lesions are typically symmetrical, but they can occasionally be distributed asymmetrically. [8] [9] Dorsal surfaces of hands and arms are preferred sites, with an emphasis on the extensor surfaces of extremities and joints. [10] [11] [12]
Histopathological findings include normal epidermis, that may show hyperkeratosis, parakeratosis, [13] focal ulceration with scaly crust, [14] or spongiosis with intraepidermal blistering, [15]
Treatments include topical steroids, [16] cyclophosphamide, [17] dapsone, [13] and hydroxychloroquine. [14]
Lesion resolution can happen on its own or as the rheumatoid arthritis progresses, but lesions usually recur when the condition gets worse. Although most lesions heal without leaving scars, hyperpigmentation may linger for a while. [18]
Bromoderma is a skin condition characterized by an eruption of papules and pustules on the skin. It is caused by hypersensitivity to bromides, such as those found in certain drugs. There is at least one reported case of bromoderma caused by excessive consumption of a soft drink containing brominated vegetable oil.
Pruritic urticarial papules and plaques of pregnancy (PUPPP), known in United Kingdom as polymorphic eruption of pregnancy (PEP), is a chronic hives-like rash that strikes some women during pregnancy. Some skin changes are known to occur in people who are pregnant while other skin conditions, or dermatoses, that people have prior to getting pregnant will become altered or symptoms will increase. Pruritic urticarial papules and plaques of pregnancy (PUPPP) is one of many skin conditions that is specific to pregnancy and occurs in about 1 in every 160 (0.625%) of pregnancies.
Amelanotic melanoma is a type of skin cancer in which the cells do not make any melanin. They can be pink, red, purple or of normal skin color, and are therefore difficult to diagnose correctly. They can occur anywhere on the body, just as a typical melanoma can.
Pemphigus erythematosus is simply a localized form of pemphigus foliaceus with features of lupus erythematosus.
Lupus erythematosus panniculitis presents with subcutaneous nodules that are commonly firm, sharply defined and nontender.
Anetoderma is a benign but uncommon disorder that causes localized areas of flaccid or herniated sac-like skin due to a focal reduction of dermal elastic tissue. Anetoderma is subclassified as primary anetoderma, secondary anetoderma, iatrogenic anetoderma of prematurity, congenital anetoderma, familial anetoderma, and drug-induced anetoderma.
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.
Interstitial granulomatous dermatitis with arthritis (IGDA) or Ackerman dermatitis syndrome is a skin condition that most commonly presents with symmetrical round-to-oval red or violet plaques on the flanks, armpits, inner thighs, and lower abdomen.
Palisaded neutrophilic and granulomatous dermaititis (PNGS) 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 dermatosis of the dorsal hands (NDDH) is a skin condition that presents with edematous pustular or ulcerative nodules or plaques localized to the dorsal hands.
Acral persistent papular mucinosis (APPM) is a rare form of lichen myxedematosus. It is characterized by small papules on the backs of the hands, wrists, and extensor aspects of the distal forearms, with no further clinical or laboratory indications. Lesions tend to persist and may grow in number gradually. Because there are no symptoms, treatment is rarely required.
Trigeminal trophic syndrome is a rare disease caused by the interruption of peripheral or central sensory pathways of the trigeminal nerve. A slowly enlarging, uninflammed ulcer can occur in the area that has had trigeminal nerve damage; including but not limited to the cheek beside the ala nasi.
Generalized granuloma annulare is a skin condition of unknown cause, tending to affect women in the fifth and sixth decades, presenting as a diffuse but symmetrical, papular or annular eruption of more than ten skin lesions, and often hundreds.
Progressive nodular histiocytosis is a cutaneous condition clinically characterized by the development of two types of skin lesions: superficial papules and deeper larger subcutaneous nodules. Progressive nodular histiocytosis was first reported in 1978 by Taunton et al. It is a subclass of non-Langerhans cell histiocytosis and a subgroup of xanthogranuloma.
Airbag dermatitis is skin irritation secondary to the deployment of airbags. The diagnosis of "air bag dermatitis" is relatively recent; the first case was reported in 1994.
Livedoid vasculopathy(LV) is an uncommon thrombotic dermal vasculopathy that is characterized by excruciating, recurrent ulcers on the lower limbs. Livedo racemosa, a painful ulceration in the distal regions of the lower extremities, is the characteristic clinical appearance. It heals to form porcelain-white, atrophic scars, also known as Atrophie blanche.
Granuloma gluteale infantum is a cutaneous condition that appears in the anogenital region of infants as a complication of diaper dermatitis. According to some, no granulomas are found.
Rheumatoid nodulosis is a cutaneous condition associated with rheumatoid arthritis, characterized by the appearance of multiple nodules, most often on the hands.
Histopathology of dermatitis can be performed in uncertain cases of inflammatory skin condition that remain uncertain after history and physical examination.