Search Results for: urticaria

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Perivasculitis?

…ture was nonspecific and ranged from one suggestive of erythema multiforme to a mild reactive perivasculitis compatible with urticaria.” Callen JP, Hanno R. Pruritic urticarial papules and plaques of pregnancy (PUPPP): a clinicopathologic…

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Figurate Erythemas?

…emphigoid to the plaque stage of mycosis fungoides, from a presentation of psoriasis to one of pemphigus vulgaris, i.e., the urticarial. Under the title “Figurate erythemas” in the textbook by Fitzpatrick and associates, the authors…

Histologic Diagnosis of Inflammatory Skin Diseases

Suggested Readings

…otriene production in response to anti-IgE and anti-IgE receptor antibodies. Comparison of normal subjects and patients with urticaria, atopic dermatitis or bronchial asthma. Int Arch Allergy Immunol 1996;110:261-271. Mast Cells Ackermann L, Harvima…

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Dermal and Epidermal Types of Erythema Multiforme?

…ominant histological features. …It seems likely that diseases other than erythema multiforme—severe urticarias and urticarial vasculitis- have been included in this category of dermal erythema multiforme. There is little merit in the…

Differential Diagnosis in Dermatopathology

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Urticaria Urticarial lesions of bullous pemphigoid…

Review of Practical Dermatopathology by Ronald P. Rapini

Review of Practical Dermatopathology by Ronald P. Rapini

…1) Interstitial drug reaction (3.5) Interstitial mycosis fungoides (24.1) Sweet’s syndrome (3.7, usually more diffuse) Urticaria (3.1) Well’s syndrome (3.8, usually more diffuse) Intertriginous eruptions (see Axilla 1.10 or Groin…