Non-infectious neutrophilic and pustular dermatoses
نویسندگان
چکیده
Abstract This article reviews non-infectious inflammatory dermatoses with mainly neutrophilic infiltrates and the formation of pustules. The infiltrate containing neutrophils may either be mild as in urticaria or very dense, even leukocytoclasia Sweet syndrome pyoderma gangrenosum. location, interaction epithelial structures density useful to distinguish these dermatoses. Neutrophilic pustular eruptions are caused by different immunomechanisms. high interest, they present dermatological reaction patterns underlying benign malignant conditions.
منابع مشابه
Neutrophilic dermatoses: part I.
The authors present a review of neutrophilic dermatoses that have great impact on the health of patients: Sweet syndrome, pyoderma gangrenosum, Behçet's disease and neutrophilic urticaria. Major clinical aspects, histopathological changes and management options are discussed based on the results and conclusions of relevant studies recently published and on the authors' experience.
متن کاملNeutrophilic dermatoses: part II.
This article addresses neutrophilic dermatoses, thus complementing the previous article (part I). The following dermatoses are introduced and discussed: subcorneal pustular dermatosis (Sneddon-Wilkinson disease), dermatitis cruris pustulosa et atrophicans, acute generalized exanthematous pustulosis, continuous Hallopeau acrodermatitis, palmoplantar pustulosis, infantile acropustulosis, Andrews'...
متن کاملNeutrophilic dermatoses: pyoderma gangrenosum and Sweet's syndrome.
Pyoderma gangrenosum and Sweet's syndrome are classified as neutrophilic dermatoses as they exhibit intense dermal inflammatory infiltrates composed of neutrophils with little evidence of a primary vasculitis. They share several characteristics and respond to immunosuppressives. Aetiology is felt to represent a manifestation of altered immunologic reactivity. Patients with both conditions concu...
متن کاملNeutrophilic dermatoses - Part I Dermatoses neutrofílicas – Parte I
The authors present a review of neutrophilic dermatoses that have great impact on the health of patients: Sweet syndrome, pyoderma gangrenosum, Behçet's disease and neutrophilic urticaria. Major clinical aspects, histopathological changes and management options are discussed based on the results and conclusions of relevant studies recently published and on the authors' experience.
متن کاملTwo neutrophilic dermatoses captured simultaneously on histology
A number of neutrophilic dermatoses are associated with malignancies and their treatment. These rarely occur together in the same patient. A Caucasian 72-year-old male was treated for acute myeloid leukemia (AML) with chemotherapy including daunorubicin and cytarabine. Within 48 hours of commencing treatment, he developed pyrexia and, two days later, disseminated non-tender pink plaques on the ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Diagnostic histopathology
سال: 2021
ISSN: ['1876-7621', '1756-2317']
DOI: https://doi.org/10.1016/j.mpdhp.2020.10.011