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101 Possible Causes for Psoriasiform Hyperplasia

  • Insect Bite

    It is also worth mentioning that psoriasiform hyperplasia can be seen in reactive reparative epithelium after surgery, or trauma, with stasis changes (stasis dermatitis),[] Psoriasiform dermatitis (tables 4 and 5) Table 4 Epidermal changes in psoriasiform dermatoses Table 5 Dermal changes in psoriasiform dermatitis This type of inflammatory dermatosis[] […] is characterised by the presence of regular epidermal hyperplasia, elongation of the rete ridges, hyperkeratosis, and parakeratosis.[]

  • Dermatitis

    Histological findings specific to seborrhoeic dermatitis are superficial perivascular and perifollicular inflammatory infiltrates, psoriasiform hyperplasia, and parakeratosis[]

  • Blepharitis

    Biopsy of the lower eyelids exhibited psoriasiform hyperplasia. Topical 0.1% tacrolimus achieved improvement but caused some subjective eye irritation.[] Psoriasiform dermatitis manifesting on the eyelids is rare, may be associated with insufficient tear drainage, and may respond favorably to 0.1% tacrolimus.[]

  • Sunburn

    Contenuti: Disorders of sebaceous and apocrine glands -- Eczema/dermatitis -- Psoriasis and psoriasiform dermatoses -- Ichthyoses -- Miscellaneous epidermal disorders -- Genetic[] […] and acquired bullous diseases -- Neutrophil-mediated diseases -- Severe and life-threatening skin eruptions in the acutely ill patient -- Benign neoplasms and hyperplasias[]

  • Contact Dermatitis

    […] epidermal hyperplasia with spongiosis and parakeratosis; superficial perivascular infiltrate of lymphocytes and eosinophils with exocytosis Advertisement[] […] papillary dermal edema or perivascular lymphocytic infiltrates in upper dermis, also numerous eosinophils Microscopic (histologic) images Images hosted on other servers: Psoriasiform[]

  • Balanoposthitis

    Histopathological examination from a nonulcerated zone of the glans penis revealed a psoriasiform epithelial hyperplasia covered with a parakeratotic and multilocular serous[]

  • Acanthosis Nigricans

    Multiple punch biopsies were performed which showed psoriasiform hyperplasia, moderate dermal fibrosis, and superficial to mid-perivascular and perifollicular inflammation[]

  • Intertrigo

    […] reaction, including parakeratosis, epidermal hyperplasia, and elongation of rete ridges. 19 , 20 If inverse psoriasis is diagnosed, short-term treatment (2 to 4 weeks) should[] […] seborrheic dermatitis from inverse psoriasis, with the former showing a “spongiform” appearance that is absent in psoriasis. 18 Inverse psoriasis demonstrates the typical psoriasiform[]

  • Psoriasis

    Repeat punch biopsies demonstrated parakeratosis, psoriasiform hyperplasia, and dilated blood vessels consistent with psoriasis.[]

  • Glucagonoma

    On histopathology, dyskeratosis in all layers of the epidermis were an early feature of NEM, and long-standing lesions typically showed psoriasiform hyperplasia with pallor[] […] epidermal hyperplasia, hypogranulosis, thickened stratum corneum, diffuse parakeratosis, and focal epidermal necrosis. 16 NME was the characteristic symptom for patients[] […] classic histopathologic findings on skin biopsy are necrolysis of the upper epidermis with vacuolated keratinocytes. 16 Characteristic histopathological features include psoriasiform[]

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