Case report: multiple solitary open black comedones located bilaterally on the malar cheeks and temples as well as yellowish, smooth-surfaced papulonodular lesions in close association with the comedones. ja.ma/49A4MuU

This consensus statement reports on the development of expert recommendations for treating vitiligo in pediatric, adolescent, and young adult patients in the US. ja.ma/3W3AwWa

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This case report describes an adult male patient with a severe acneiform eruption on his chest and back.

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This cohort study examines the association between methotrexate use and interstitial lung disease in patients with dermatomyositis. ja.ma/3JJyYcI

A man with a history of polysubstance use presents with new bullae on his bilateral lower extremities. What is your diagnosis? ja.ma/3Qsho0j

This consensus statement from The International Psoriasis Council develops an international definition and diagnostic criteria for generalized pustular psoriasis using the modified Delphi model. ja.ma/44lUflU

The findings of this study suggest that evaluation for cognitive impairment in children with atopic dermatitis should be prioritized among those with comorbid neurodevelopmental disorders. ja.ma/3JrVHti

Findings highlight the Patient-Reported Outcomes Measurement Information System domains most likely to be relevant to patients with chronic skin disease as well as gaps in domain coverage, such as appearance and body image. ja.ma/4aVgtNS

In the Medicare population, immunohistochemistry use increased from 11% of melanoma cases diagnosed in 2000 to half of melanoma cases diagnosed in 2017, with considerable variation in use and trends across regions of the U.S. ja.ma/4aycyGW

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Can calcitonin gene-related peptide-inhibition improve rosacea-associated erythema and flushing, and is it safe?

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The findings of this study suggest that sequential fat grafting with fresh fat and cryopreserved stromal vascular fraction gel has therapeutic potential for treating morphea. ja.ma/4aV2Qy8

This meta-analysis examines demographic and tumor characteristics and treatment approaches for different extramammary Paget disease subtypes and presents recommendations for diagnosis and treatment. ja.ma/4aVQi9R

This Viewpoint discusses the need for a broader approach to nail pathology, in which infectious, inflammatory, systemic, and structural factors are considered. ja.ma/3WeHTds

Most viewed in the last 7 days from JAMA Dermatology:

Can calcitonin gene-related peptide-inhibition improve rosacea-associated erythema and flushing, and is it safe?

ja.ma/4baQRN9

Case report describes an adult male patient with a severe acneiform eruption on his chest and back. On physical exam, he was noted to have diffuse acneiform papules on the trunk and was incidentally noted to have anomalous elongation of the eyelashes. ja.ma/4d5SYDL

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Is oral minoxidil effective in treating androgenetic alopecia in men compared with topical minoxidil, 5%?

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Application of the rosacea core domain set identified in this consensus statement may improve the usefulness of future research in rosacea therapies by enabling meta-analyses and other comparisons across studies. ja.ma/3UvV9ZV

Interview with Amy Paller, MD, author of 'Stigmatization and Mental Health Impact of Chronic Pediatric Skin Disorders,' hosted by Adewole Adamson, MD, MPP. ja.ma/49ZBJRS

Stigma was experienced by 73% of children and adolescents with chronic skin disease and was at least moderate in severity in 43.8%, using a validated measure for children with chronic illnesses, including neurologic disorders and cancer. ja.ma/3UxWvUb

Use of the efficiency frontier approach could potentially achieve substantially lower prices and better align the costs and benefits of biological psoriasis treatments. ja.ma/49FfSyD