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Pediatric psoriasis: from immunogenetics to targeted therapies
Adriana Schikiera Martinelli Salathiel1, Elisa Nunes Secamilli1, Marina Gagheggi Maciel1
1Department of Internal Medicine, Division of Dermatology, Pediatric Dermatology Outpatient Clinic, Hospital das Clínicas, Universidade Estadual de Campinas, Campinas, SP, Brazil.
Anais Brasileiros De Dermatologia
|July 3, 2026
Summary
Pediatric psoriasis management is updated with new immunogenetic and therapeutic advances. Despite limited evidence, especially in Brazil, biologic therapies show superior efficacy for children with psoriasis.
Area of Science:
- Dermatology
- Pediatrics
- Immunology
Background:
- Pediatric psoriasis causes significant life course impairment.
- Limited evidence exists for pediatric psoriasis compared to adult cases.
Purpose of the Study:
- Update pediatric psoriasis management integrating recent advances.
- Highlight challenges in diagnosis and treatment, particularly in Brazil.
Main Methods:
- Narrative review of studies from 2009-2025.
- Searched PubMed, Cochrane Library, SciELO using keywords: psoriasis, child health, pediatrics, therapeutics, comorbidity, T-lymphocyte antigen differentiation.
Main Results:
- Chronic plaque is the most common presentation.
- Differential diagnoses include atopic dermatitis and autoimmune diseases.
- Biologic therapies offer superior efficacy and safety over conventional treatments for pediatric psoriasis.
Conclusions:
- Scarcity of pediatric psoriasis guidelines necessitates further research.
- Expanding knowledge is crucial for improving diagnosis, treatment, and access to therapies in pediatric psoriasis.
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