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About 278 results

ALLMedicine™ Pityriasis Lichenoides Center

Research & Reviews  90 results

Role of streptococcal infection in the etiopathogenesis of pityriasis lichenoides chron...
https://doi.org/10.1007/s00403-022-02398-0
Archives of Dermatological Research; Elbendary A, Youssef R et. al.

Sep 22nd, 2022 - The exact aetiology of pityriasis lichenoides chronica (PLC) remains unknown. While phototherapy is the most investigated therapeutic modality, azithromycin has been used scarcely. The aim of this study is to evaluate the therapeutic efficacy of a...

Pityriasis Lichenoides
https://emedicine.medscape.com/article/1099078-overview

Aug 24th, 2022 - Practice Essentials Pityriasis lichenoides is a rare cutaneous disorder of unknown etiology. Pityriasis lichenoides encompasses a spectrum of clinical presentations ranging from acute papular lesions that rapidly evolve into pseudovesicles and cen...

Pityriasis Lichenoides
https://emedicine.medscape.com/article/1099078-print

Aug 24th, 2022 - Practice Essentials Pityriasis lichenoides is a rare cutaneous disorder of unknown etiology. Pityriasis lichenoides encompasses a spectrum of clinical presentations ranging from acute papular lesions that rapidly evolve into pseudovesicles and cen...

Pityriasis Lichenoides
http://emedicine.medscape.com/article/1099078-overview

Aug 24th, 2022 - Practice Essentials Pityriasis lichenoides is a rare cutaneous disorder of unknown etiology. Pityriasis lichenoides encompasses a spectrum of clinical presentations ranging from acute papular lesions that rapidly evolve into pseudovesicles and cen...

Pityriasis Lichenoides Treatment & Management
https://emedicine.medscape.com/article/1099078-treatment

Aug 24th, 2022 - Long-Term Monitoring Patients with a waxing and waning course of Mucha-Habermann disease require follow-up monitoring and additional treatment depending on the severity of the disease. The exact etiology of pityriasis lichenoides has yet to be elu...

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Clinicaltrials.gov  3 results

Expression of CD19 Complex in Lymphoproliferative Disorders
https://clinicaltrials.gov/ct2/show/NCT04734470

Feb 4th, 2021 - Lymphoproliferative disorders (LPD)comprise a heterogeneous group of diseases characterized by uncontrolled production of lymphocytes that cause monoclonal lymphocytosis, lymphadenopathy and bone marrow infiltration.They Typically occur in people ...

Pityriasis Lichenoides : Anatomo-clinical Aspects and Follow-up
https://clinicaltrials.gov/ct2/show/NCT03920696

Apr 19th, 2019 - Introduction: Pityriasis lichenoides (PL) is an inflammatory dermatitis of undetermined origin consisting of specific papular lesions reflecting an "indolent" lymphoproliferative state. The current classification is confusing because it mixes semi...

Pityriasis Lichenoides Chronica, Role of Streptococcal Infection and Azithromycin
https://clinicaltrials.gov/ct2/show/NCT03831269

Feb 5th, 2019 - Primary outcome: The primary outcome at end of study (EOS) is to compare the therapeutic efficacy of Azithromycin in the treatment of pityriasis lichenoides chronica (PLC) with that of a well-documented line of therapy namely narrow band ultra vio...

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News  18 results

Febrile Ulceronecrotic Mucha-Habermann Disease: A Rare Form of Pityriasis Lichenoides et Varioliformis Acuta
https://www.mdedge.com/dermatology/article/250432/dermatopathology/febrile-ulceronecrotic-mucha-habermann-disease-rare-form
Katelyn Anderson Zimmer, MD, Tiffany Clay, MD et. al.

Jan 5th, 2022 - To the Editor: Pityriasis lichenoides is a papulosquamous dermatologic disorder that is characterized by recurrent papules. 1 There is a spectrum of disease in pityriasis lichenoides that includes pityriasis lichenoides et varioliformis acuta (PLEV.

Sorting Out the Many Mimickers of Psoriasis
https://www.staging.medscape.com/viewarticle/933675

Jul 9th, 2020 - Of the many psoriasis mimicker clinicians are likely to encounter, atopic dermatitis is likely the most common one, especially the nummular eczema variant form. "It has an earlier age of onset, usually in infancy, and can occur with the atopic tri...

Asymptomatic, erythematous papules on the neck
https://www.mdedge.com/dermatology/article/217287/medical-dermatology/make-diagnosis-march-2020?channel=39212
Donna Bilu Martin, MD

Feb 13th, 2020 - The patient’s biopsy showed sparse and grouped and slightly enlarged atypical stained mononuclear cells in mostly perifollicular areas with focal epidermotropism. CD30 staining was positive.

Asymptomatic, erythematous papules on the neck
https://www.mdedge.com/dermatology/article/217287/medical-dermatology/make-diagnosis-march-2020
Donna Bilu Martin, MD

Feb 13th, 2020 - The patient’s biopsy showed sparse and grouped and slightly enlarged atypical stained mononuclear cells in mostly perifollicular areas with focal epidermotropism. CD30 staining was positive.

Pruritic, pink to violaceous, scaly papules
https://www.mdedge.com/pediatrics/article/210130/dermatology/pruritic-pink-violaceous-scaly-papules
Catalina Matiz, MD

Oct 15th, 2019 - A skin biopsy of one of the lesions was consistent with pityriasis lichenoides et varioliformis acuta (PLEVA). Dr.

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