JAMA Dermatology

📄 This case report describes an immunocompetent man in his 50s presenting with a 6-month history of facial ulcers caused by cutaneous emergomycosis. ja.ma/4bfKj28

This case report analyzes 2 cases of older adults with chronic paronychia whose final diagnosis was osteomyelitis. ja.ma/4pcKD7x

Commercial payer-negotiated prices for 15 common #Dermatology procedures varied widely across US hospitals; median prices were lower than list, higher than #Medicare, and lower in rural vs nonrural facilities. ja.ma/3R7NXUQ

This case report describes sustained neurologic and cutaneous improvement following BRAF inhibition in a patient with BRAF V600E–variant neurocutaneous melanosis. ja.ma/4f6jcaZ

Stapokibart therapy led to rapid and sustained disease clearance in refractory palmoplantar pustulosis, with all nine patients from a case series achieving complete or near-complete response and injection site pain as the most common adverse event. ja.ma/4ytqjTV

📄 This case report describes 2 household members who presented with intensely pruritic eruptions from the scalp to the extremities. ja.ma/4f4Afu0

#Melasma is a skin condition that causes dark patches on the face. This Patient Page describes the causes, symptoms, diagnosis, and treatment of melasma. ja.ma/44kXScW

#GLP1RA use in adults with #HidradenitisSuppurativa was associated with lower mortality, major cardiovascular events, cellulitis, and sepsis over 1- and 2-year follow-up in a large matched cohort study. ja.ma/4frIVvL

A man in his 70s presented with a subcutaneous nodule with a central punctum on the left thigh and a dermal keratinizing cyst in continuity with the overlying epidermis. What is your diagnosis? ja.ma/4h2Q07f

Among dermatology patients, note viewing in the electronic portal was positively associated with new visits, procedures, and female dermatologists, but lower among Black, Hispanic, male, or non–English-speaking patients. ja.ma/4gvgYEw

This consensus statement develops a core outcome set of essential domains to be reported in #clinical trials evaluating the efficacy of interventions for facial #aging. ja.ma/44hTYBw

In a large cohort of adults with hypopigmented #mycosis #fungoides, most had early-stage disease and responded well to skin-directed therapy, with stage progression observed in only 6%. ja.ma/4pdTyFJ

A healthy man in his 80s presented with an isolated erythematous, telangiectatic plaque, firm to palpation. Histopathologic examination demonstrated a highly cellular, dermal-based neoplasm composed of a spindle-cell proliferation. What is your diagnosis? ja.ma/4p9vbJo

In refractory #rosacea, paroxetine therapy was associated with systemic proteomic changes in neuro-vascular-immune pathways and identified circulating protein #biomarkers linked to #clinical improvement. ja.ma/4yenMg6

#Rosacea network meta-analysis indicates that topical ivermectin and encapsulated benzoyl peroxide improved lesion count and IGA success more than metronidazole, though encapsulated benzoyl peroxide led to more treatment discontinuations. ja.ma/4f1yUEc

📄 This case report describes a previously healthy man in his 40s who presented with a 2-day history of asymptomatic rash, prior to which he experienced fever. ja.ma/44XsSjb

This consensus statement describes the development of multidisciplinary consensus recommendations on the use of staging and surveillance imaging of localized cutaneous squamous cell carcinoma. ja.ma/4vWE4bX

Circulating tumor DNA testing outperformed erkel cell polyomavirus antibody testing for detecting Merkel Cell Carcinoma recurrence, offering higher predictive accuracy and broader applicability across patient groups. ja.ma/4goeXd7

💬 Editorial: Among patients with #HidradenitisSuppurativa, #GLP1 receptor agonist use was associated with reduced mortality, cardiovascular risk, and complications, especially in those with obesity or diabetes. ja.ma/4pa6ZXt

#Sunscreen is essential for preventing sun damage, premature aging, & #SkinCancer. This JAMA Dermatology Patient Page provides a concise, dermatologist-approved guide to help you make the most of your sunscreen. ja.ma/4f65tki