Cohort Study: Research & Clinical Takeaways

Monopolar RF can improve mid–lower face laxity metrics and reduce oiliness over 2–24 weeks in adults with skin types III–V, with mostly mild,...

For patients with vitiligo, combining cyclosporine with narrowband UV‑B may be oncologically safe according to this nationwide cohort.

In routine care, ICIs yield limited but measurable benefit in advanced mucosal melanoma, with first‑line median PFS ~9 months and OS ~26 months. Set...

A cohort study evaluated the use of glucagon-like peptide-1 receptor agonists in patients with hidradenitis suppurativa.

Track flare burden. More frequent, longer, and more severe flares align with worse quality of life and predict more severe AD the next year,...

A nationwide population-based cohort in Sweden assessed cause-specific mortality from lymphoma and infections among people with mycosis fungoides or...

A cohort study examined the association between pediatric vitiligo and auditory and ocular manifestations.

In older adults with psoriatic disease, IL‑12/23/17 biologics were associated with fewer serious infections, while tofacitinib was associated with...

An AI-enabled wearable with haptic feedback reduced nocturnal scratching over one week in adults with mild atopic dermatitis without shortening...

COVID‑19 was associated with higher rates of chronic urticaria, vitiligo, alopecia areata, and herpes zoster versus matched controls after...

Thin melanomas 0.8–1.0 mm carry markedly higher melanoma-specific mortality than <0.8 mm, supporting a 0.8‑mm threshold to guide care and counseling....

Expect a higher rate of incident psoriasis with immune checkpoint inhibitors than with chemotherapy or targeted therapies; monitor and counsel...

A cohort study evaluated the incidence of a second primary melanoma after an initial melanoma diagnosis among racial and ethnic minority populations.

In Sweden, melanoma incidence and mortality have recently fallen in adults 30–49, while incidence continues to rise in those 50–59 and mortality has...

In children, higher BMI and weight gain are associated with greater AD risk, while weight loss from overweight to normal weight is associated with...

Newly diagnosed alopecia areata is linked to higher baseline burden and increased subsequent risk of psychiatric and autoimmune comorbidities;...

In older adults with new-onset eczematous dermatitis, review antihypertensive drugs as possible contributors, particularly diuretics and calcium...

In high‑risk cSCC, integrating 40‑GEP results with BWH/AJCC8/NCCN staging improves metastatic risk stratification, supporting more risk‑aligned...

A Korean National Health Insurance Service cohort (8,528,533 individuals; 580,896 with RT-PCR–confirmed COVID-19, ICD-10 U07.1) was used to assess...

Vitiligo was associated with lower all-cause and multiple cause-specific mortality compared with matched controls in this large Korean cohort. This...