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- Prurigo Nodularis Diagnosis Centers on Clinical Recognition, Not Biopsy, Dr. Elmariah Sayshttps://practicaldermatology.com/news/prurigo-nodularis-diagnosis-centers-on-clinical-recognition-not-biopsy-dr-elmariah-says/2486417/A pragmatic, clinically driven approach is necessary for diagnosing prurigo nodularis (PN), and a biopsy is often unnecessary when key features are present, according to a talk by Sarina Elmariah, MD, FAAD, at the 2026 American Academy of Dermatology (AAD) Annual Meeting. “It is these thre
- Prurigo Nodularis Linked to Elevated Cardiovascular Risk, Expanding View of Systemic Diseasehttps://practicaldermatology.com/news/prurigo-nodularis-linked-to-elevated-cardiovascular-risk-expanding-view-of-systemic-disease/2486416/Growing evidence indicates prurigo nodularis (PN) is associated with increased cardiovascular risk, reinforcing the disease’s systemic nature and the potential consequences of untreated inflammation, according to a talk by Shawn Kwatra, MD, at the 2026 American Academy of Dermatology Annual Meeti
- GLP-1 Receptor Agonists Show Complex, Evolving Role in Alopecia Areatahttps://practicaldermatology.com/news/glp-1-receptor-agonists-show-complex-evolving-role-in-alopecia-areata/2486415/The emerging and sometimes contradictory relationship between glucagon-like peptide-1 receptor agonists (GLP-1 RAs) and hair disorders, particularly alopecia areata, was the subject of a talk by Natasha Atanaskova Mesinkovska, MD, PhD, at the 2026 American Academy of Dermatology (AAD) Annual Meet
- Study Links MRGPRX3 Expression to Chronic Pruritus in PN and ADhttps://practicaldermatology.com/news/study-links-mrgprx3-expression-to-chronic-pruritus-in-pn-and-ad/2486413/In a prospective analysis of skin biopsies, investigators reported significantly elevated cutaneous MRGPRX3 expression in lesional prurigo nodularis (PN) and atopic dermatitis (AD), alongside a notable association between MRGPRX3-related gene mutations and Black pa
- What New Secukinumab Data Mean for HS Patients: A Q&A with Dr. April Armstronghttps://practicaldermatology.com/news/what-new-secukinumab-data-mean-for-hs-patients-a-qa-with-dr-april-armstrong/2486412/In the following Q&A, Dr. April Armstrong, professor and chief of dermatology at UCLA and a study coauthor, talks with Practical Dermatology about the importance of new secukinumab data for patients with hidradenitis suppurativa (HS). Speaking on UCB's recently announced top
- Study: Dermatologists Rarely Prescribe GLP-1 Agents in Psoriasis, HS Cohorthttps://practicaldermatology.com/news/study-dermatologists-rarely-prescribe-glp-1-agents-in-psoriasis-hs-cohort/2486411/A new retrospective review identified a significant gap in care between eligibility for glucagon-like peptide-1 receptor agonists (GLP-1RAs) and real-world utilization among patients with psoriasis and hidradenitis suppurativa (HS).
- Cannabis Use Linked to Lower BCC Risk, No Change in Melanoma or cSCC: Studyhttps://practicaldermatology.com/news/cannabis-use-linked-to-lower-bcc-risk-no-change-in-melanoma-or-cscc/2486395/Cannabis use was linked with decreased incidince of basal cell carcinoma (BCC), but not cutaneous squamous cell carcinoma (cSCC) or malignant melanoma (MM), according to results from a newly presented poster. Researchers for t
- Bimekizumab Shows Durable Psoriasis Clearance and 3-Year HS Controlhttps://practicaldermatology.com/news/bimekizumab-shows-durable-psoriasis-clearance-and-3-year-hs-control/2486394/New analyses from the BE RADIANT and BE VIVID trials showed the durability of response with bimekizumab (Bimzelx; UCB) in treating plaque psoriasis, alongside positive long-term findings in hidradenitis suppurativa (HS). Resu
- Prospective Data Show Comparable Performance Between AI and Dermatologistshttps://practicaldermatology.com/news/prospective-data-show-comparable-performance-between-ai-and-dermatologists/2486375/A new systematic review and meta-analysis of prospective studies suggests artificial intelligence (AI) systems can achieve diagnostic performance comparable to dermatologists in melanoma detection using dermoscopy. Investigato
- Study: Potential Link Between Lesional IgG Autoantibodies and HS Disease Severityhttps://practicaldermatology.com/news/study-suggests-potential-link-between-lesional-igg-autoantibodies-and-hs-disease-severity/2486348/A small biopsy-based study in the Journal of Investigative Dermatology Innovations adds to emerging evidence that humoral immunity may contribute to hidradenitis suppurativa (HS) pathobiology. Investigators analyzed