Pityriasis lichenoides (PLC, PLEVA): A Complete Overview
网页Pityriasis lichenoides (PL) is an uncommon cutaneous rash of uncertain aetiology. The acute form, pityriasis lichenoides et varioliformis acuta (PLEVA), and the chronic form, pityriasis lichenoides chronica (PLC), sit at either end of a disease spectrum with many patients showing overlapping features. The eponym Mucha–Habermann disease is ...
Pityriasis lichenoides et varioliformis acuta (PLEVA)
网页2024年7月23日 · Pityriasis lichenoides et varioliformis acuta (PLEVA), otherwise known as Mucha-Habermann disease, is an uncommon cutaneous inflammatory disorder that most frequently affects young adults and children. PLEVA usually presents as an acute eruption of inflammatory papules and papulovesicles that rapidly develop hemorrhagic or necrotic crusts ...
A systematic review of treatments for pityriasis lichenoides
网页Narrow-band UVB showed an efficacy similar to PUVA as such as the combination of UVA and UVB vs. PUVA. Oral erythromycin showed clearance rates ranging between 66% and 83%, whereas methotrexate up to 100% but in small and dated studies. Evidence for other treatments is scarce.
Pityriasis lichenoides et varioliformis acuta - Wikipedia
网页Pityriasis lichenoides et varioliformis acuta is a disease of the immune system. It is the more severe version of pityriasis lichenoides chronica. The disease is characterized by rashes and small lesions on the skin.
Pityriasis Lichenoides et Varioliformis Acuta: Case Report and …
网页2012年3月23日 · Pityriasis lichenoides (PL), an uncommon dermatitis, previously included in the parapsoriasis group, may appear in two clinical forms: the acute variant also known as pityriasis lichenoides et varioliformis acuta (PLEVA); and the chronic variant or pityriasis lichenoides chronica (PLC) .
Pityriasis Lichenoides Et Varioliformis Acuta and Lymphomatoid ...
网页2022年8月30日 · Clinically, PLEVA presents with acute to subacute cutaneous eruption of multiple erythematous papules that rapidly progress into polymorphic lesions at various stages of evolution, whereas LyP is characterized …
Pityriasis lichenoides et varioliformis acuta (PLEVA) pathology
网页Pityriasis lichenoides et varioliformis acuta (PLEVA) presents with haemorrhagic papules that resolve to leave varioliform scars. It is usually a self-limiting acute dermatosis. It is also known as Mucha Habermann disease.
Pityriasis Lichenoides - Medscape
网页2022年8月24日 · Pityriasis lichenoides encompasses a spectrum of clinical presentations ranging from acute papular lesions that rapidly evolve into pseudovesicles and central necrosis (pityriasis...
Pityriasis Lichenoides Et Varioliformis Acuta (PLEVA)
网页2023年1月2日 · Pityriasis lichenoides encompasses a group of inflammatory cutaneous disorders known as pityriasis lichenoides chronica (PLC), pityriasis lichenoides et varioliformis acuta (PLEVA), and febrile ulceronecrotic Mucha-Habermann disease (a subtype of PLEVA).
Pityriasis Lichenoides | American Journal of Clinical Dermatology
网页2012年9月10日 · PLEVA, also known as Mucha-Habermann disease, manifests as an acute-to-subacute eruption of multiple, small, erythematous papules that rapidly develop into polymorphic lesions at various stages of evolution, such as vesicles, pustules, hemorrhagic crust-covered papules, and shallow ulcers. These lesions heal …
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