Comprehensive review reveals the complex link between atopic dermatitis and malignancies, suggesting both risks and protective effects.
Atopic dermatitis (AD) is a prevalent dermatologic condition affecting both children and adults, and the debate surrounding its association as either a risk or protective factor for malignancies has garnered significant attention. Proposed mechanisms suggest that AD may act protectively against cancer formation through chronic immune system activation or create an inflammatory state conducive to cancer development. This review discusses the relationship between AD and various skin cancers, solid tumors, and hematologic malignancies. Additionally, the authors explore the impact of AD treatments, particularly novel biologic drugs targeting molecular pathways such as JAK-STAT, IL-4, and IL-13 in association with malignancies.
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Drum et al. (2026) studied this question.
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