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Year

Day

February 19, 2020
Original Investigation

Association of Indoor Tanning Regulations With Health and Economic Outcomes in North America and Europe

Abstract Full Text
JAMA Dermatol. Published online February 19, 2020. doi:10.1001/jamadermatol.2020.0001

This economic analysis estimates the long-term association of banning indoor tanning devices or prohibiting their use by minors only with health and economic outcomes in North America and Europe.

Prevalence, Incidence, and Risk of Cancer in Patients With Psoriasis and Psoriatic Arthritis: A Systematic Review and Meta-analysis

Abstract Full Text
JAMA Dermatol. Published online February 19, 2020. doi:10.1001/jamadermatol.2020.0024

This systematic review and meta-analysis evaluates the association between cancer and psoriasis or psoriatic arthritis.

Images in Dermatology

Unilateral Septic Emboli From an Infected Pseudoaneurysm

Abstract Full Text
JAMA Dermatol. Published online February 19, 2020. doi:10.1001/jamadermatol.2019.4927

This case report describes a man in his 60s with unilateral septic emboli and pseudoaneurysm.

JAMA Dermatology Clinicopathological Challenge

Rapidly Evolving Necrotic Plaques and Nodules in a Middle-aged Woman

Abstract Full Text
has active quiz
JAMA Dermatol. Published online February 19, 2020. doi:10.1001/jamadermatol.2019.4992

A woman in her 50s presented with scaly erythematous patches and plaques, epidermotropic infiltrate of CD3+, CD4, and CD8 weak lymphocytes, and expanding ulcerated tumors. What is your diagnosis?

Research Letter

Participation and Performance of Dermatologists in the 2017 Merit-Based Incentive Payment System

Abstract Full Text
JAMA Dermatol. Published online February 19, 2020. doi:10.1001/jamadermatol.2019.4860

This cross-sectional study explores participation in the Merit-Based Incentive Payment System by dermatologists, including those who would benefit from resources to enhance engagement and performance.

Observation

Onabotulinum Toxin A for Sacral and Intergluteal Cleft Hyperhidrosis

Abstract Full Text
JAMA Dermatol. Published online February 19, 2020. doi:10.1001/jamadermatol.2019.4757

This case report describes a 31-year-old man with a 1-month history of hyperhidrosis of the buttocks, most severe at the intergluteal cleft and sacrum.

February 12, 2020
Editorial

Sexual and Gender Minority Populations and Skin Cancer—New Data and Renewed Priorities

Abstract Full Text
has audio
JAMA Dermatol. Published online February 12, 2020. doi:10.1001/jamadermatol.2019.4174
Original Investigation

Comparison of Tightly Controlled Dose Reduction of Biologics With Usual Care for Patients With Psoriasis: A Randomized Clinical Trial

Abstract Full Text
JAMA Dermatol. Published online February 12, 2020. doi:10.1001/jamadermatol.2019.4897

This noninferiority randomized clinical trial investigates whether dose reduction of biologics for stable psoriasis is noninferior to usual care in patients with plaque psoriasis.

Brief Report

Association Between Sexual Orientation and Lifetime Prevalence of Skin Cancer in the United States

Abstract Full Text
has audio
JAMA Dermatol. Published online February 12, 2020. doi:10.1001/jamadermatol.2019.4196

This cross-sectional study examines the association between sexual orientation and self-reported lifetime prevalence of skin cancer in the United States among individuals who have self-identified as being heterosexual or of a sexual minority population.

Treatment of Childhood-Onset Lupus Erythematosus Panniculitis With Rituximab

Abstract Full Text
JAMA Dermatol. Published online February 12, 2020. doi:10.1001/jamadermatol.2019.4984

This case series describes the clinical features of childhood-onset lupus erythematosus panniculitis and reports on the use of rituximab for patients with treatment-refractory, childhood-onset disease.

JAMA Dermatology Clinicopathological Challenge

A Treatment-Refractory, Perianal Tumor Arising in an Otherwise Healthy Older Adult Woman

Abstract Full Text
has active quiz
JAMA Dermatol. Published online February 12, 2020. doi:10.1001/jamadermatol.2019.4823

A woman in her 80s presented with a growing, painful tumor on her buttock with epithelial hyperplasia, ulceration, focal multinucleated keratinocytes, and herpes simplex virus positivity. What is your diagnosis?

Research Letter

Gender Identity and Lifetime Prevalence of Skin Cancer in the United States

Abstract Full Text
JAMA Dermatol. Published online February 12, 2020. doi:10.1001/jamadermatol.2019.4197

This cross-sectional study uses Behavioral Risk Factor Surveillance System data to examine the association of gender identity with self-reported lifetime prevalence of skin cancer.

Quality of Life in Patients With Skin of Color and Chronic Graft-vs-Host Disease

Abstract Full Text
JAMA Dermatol. Published online February 12, 2020. doi:10.1001/jamadermatol.2019.4857

This survey study explores the scope of chronic graft-vs-host disease among a cohort of patients with skin of color.

Comment & Response

Application of Basic Epidemiologic Principles and Electronic Health Records in a Deep Learning Prediction Model

Abstract Full Text
JAMA Dermatol. Published online February 12, 2020. doi:10.1001/jamadermatol.2019.4919

Application of Basic Epidemiologic Principles and Electronic Health Records in a Deep Learning Prediction Model

Abstract Full Text
JAMA Dermatol. Published online February 12, 2020. doi:10.1001/jamadermatol.2019.4922

Application of Basic Epidemiologic Principles and Electronic Health Records in a Deep Learning Prediction Model—Reply

Abstract Full Text
JAMA Dermatol. Published online February 12, 2020. doi:10.1001/jamadermatol.2019.4440
February 5, 2020
Editorial

Comparative Effectiveness Studies for Psoriasis—The Methods Matter

Abstract Full Text
JAMA Dermatol. Published online February 5, 2020. doi:10.1001/jamadermatol.2019.4025
Original Investigation

Comparison of Biologics and Oral Treatments for Plaque Psoriasis: A Meta-analysis

Abstract Full Text
JAMA Dermatol. Published online February 5, 2020. doi:10.1001/jamadermatol.2019.4029

This meta-analysis examines the use of biologics and oral agents for treatment of moderate to severe psoriasis.

A Comparison of Psoriasis Severity in Pediatric Patients Treated With Methotrexate vs Biologic Agents

Abstract Full Text
JAMA Dermatol. Published online February 5, 2020. doi:10.1001/jamadermatol.2019.4835

This cohort study compares the use of methotrexate vs biologic agents in children with moderate to severe psoriasis.

Association of Race/Ethnicity and Sex With Differences in Health Care Use and Treatment for Acne

Abstract Full Text
JAMA Dermatol. Published online February 5, 2020. doi:10.1001/jamadermatol.2019.4818

This cohort study of patients with acne evaluates the association of patients’ race/ethnicity and sex with health care use and specific treatments for acne.

Observation

Gardenia Fruit–Related Blue-Gray Skin Pigmentation

Abstract Full Text
JAMA Dermatol. Published online February 5, 2020. doi:10.1001/jamadermatol.2019.4682

This case report describes a 77-year-old woman with a 7-year history of oral shishihakuhito treatment, which is mainly composed of gardenia fruit, presenting with blue-gray skin pigmentation.

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