Letters to the Editor

Linear IgA bullous dermatosis in a 4-year-old child

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Published: 4 February 2026
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Authors

Dear Editor,

Linear IgA bullous dermatosis (LABD) is the most common autoimmune blistering disease in childhood, though it remains rare. It is characterized by tense blisters and vesicles, often in a rosette or “string of pearls” pattern, predominantly affecting non-inflamed skin. While LABD is typically self-limiting, recurrent or refractory cases pose significant therapeutic challenges. [...]

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Citations

1. Bernett CN, Fong M, Yadlapati S, Rosario-Collazo JA. Linear IGA Dermatosis. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2023.
2. Caux F, Patsatsi A, Karakioulaki M, et al. S2k guidelines on diagnosis and treatment of linear IgA dermatosis initiated by the European Academy of Dermatology and Venereology. J Eur Acad Dermatol Venereol 2024;38:1006-23.
3. Shin L, Gardner JT 2nd, Dao H Jr. Updates in the Diagnosis and Management of Linear IgA Disease: A Systematic Review. Medicina (Kaunas) 2021;57:818.
4. Wang KL, Lehman JS, Davis DMR. Linear IgA bullous dermatosis of childhood: Retrospective single-center cohort. Pediatr Dermatol 2024;41:461-4.

How to Cite



1.
Barbato F, Licata G, Di Brizzi EV, Boscaino A, Ruggiero G, Calandriello G, et al. Linear IgA bullous dermatosis in a 4-year-old child. Dermatol Reports [Internet]. 2026 Feb. 4 [cited 2026 Apr. 18];. Available from: https://journals.pagepress.net/dr/article/view/10299