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December 29, 2021
Editorial

Radiologic Imaging for High-Stage Cutaneous Squamous Cell Carcinomas

Abstract Full Text
JAMA Dermatol. Published online December 29, 2021. doi:10.1001/jamadermatol.2021.4989
Original Investigation

Assessment of the Diagnostic Accuracy of Baseline Clinical Examination and Ultrasonographic Imaging for the Detection of Lymph Node Metastasis in Patients With High-Risk Cutaneous Squamous Cell Carcinoma of the Head and Neck

Abstract Full Text
JAMA Dermatol. Published online December 29, 2021. doi:10.1001/jamadermatol.2021.4990

This diagnostic study assesses the diagnostic accuracy of clinical examination and ultrasonography for the detection of high-risk cutaneous squamous cell carcinoma of the head and neck and the accuracy of ultrasonography when baseline clinical examination produces negative findings.

Risk of All-Cause Mortality, Cardiovascular Disease Mortality, and Cancer Mortality in Patients With Bullous Pemphigoid

Abstract Full Text
JAMA Dermatol. Published online December 29, 2021. doi:10.1001/jamadermatol.2021.5125

This cohort study assesses the association of all-cause, cardiovascular disease, and cancer mortality with bullous pemphigoid among patients treated at a dermatology clinic.

Images in Dermatology

Late-Onset Congenital Erythropoietic Porphyria

Abstract Full Text
JAMA Dermatol. Published online December 29, 2021. doi:10.1001/jamadermatol.2021.5005

This case report describes clear vesicles and erosions on dorsal hands, upper chest, ears, and neck.

December 22, 2021
Original Investigation

Improvement of Mortality Prognostication in Patients With Epidermal Necrolysis: The Role of Novel Inflammatory Markers and Proposed Revision of SCORTEN (Re-SCORTEN)

Abstract Full Text
JAMA Dermatol. Published online December 22, 2021. doi:10.1001/jamadermatol.2021.5119

This cohort study assesses the predictive accuracy of red blood cell distribution width to hemoglobin ratio compared with the Severity-of-Illness Score for Toxic Epidermal Necrolysis for in-hospital mortality rates for patients with Stevens-Johnson syndrome and toxic epidermal necrolysis.

Comment & Response

Chilblains and COVID-19—an Update on the Complexities of Interpreting Antibody Test Results, the Role of Interferon α, and COVID-19 Vaccines

Abstract Full Text
free access
JAMA Dermatol. Published online December 22, 2021. doi:10.1001/jamadermatol.2021.5172

Chilblains and COVID-19—an Update on the Complexities of Interpreting Antibody Test Results, the Role of Interferon α, and COVID-19 Vaccines—Reply

Abstract Full Text
free access
JAMA Dermatol. Published online December 22, 2021. doi:10.1001/jamadermatol.2021.4449
December 15, 2021
Original Investigation

Treatment Outcomes Associated With Dupilumab Use in Patients With Atopic Dermatitis: 1-Year Results From the RELIEVE-AD Study

Abstract Full Text
open access
JAMA Dermatol. Published online December 15, 2021. doi:10.1001/jamadermatol.2021.4778

This cohort study evaluates self-reported disease control and quality of life after initiating dupilumab treatment in patients with atopic dermatitis in the the clinical setting.

Images in Dermatology

Pyoderma Gangrenosum

Abstract Full Text
JAMA Dermatol. Published online December 15, 2021. doi:10.1001/jamadermatol.2021.5001

This case report describes ulcerative plaques with ill-defined, violaceous, and undermined borders with cribriform scarring.

Observation

Improvement of Cutaneous Hereditary Hemorrhagic Telangiectasia With Pazopanib—A Multikinase Inhibitor

Abstract Full Text
JAMA Dermatol. Published online December 15, 2021. doi:10.1001/jamadermatol.2021.5132

This case report describes a patient with hereditary hemorrhagic telangiectasia that was complicated by cutaneous telangiectasias, gastrointestinal arteriovenous malformations with bleeding, nosebleeds, and liver and pulmonary arteriovenous malformations.

Correction

Errors in Results Section

Abstract Full Text
free access
JAMA Dermatol. Published online December 15, 2021. doi:10.1001/jamadermatol.2021.5451
December 8, 2021
Editorial

It Is Time to Focus on Pustular Psoriasis

Abstract Full Text
JAMA Dermatol. Published online December 8, 2021. doi:10.1001/jamadermatol.2021.4634
Original Investigation

Sentinel Lymph Node Biopsy Positivity in Patients With Acral Lentiginous and Other Subtypes of Cutaneous Melanoma

Abstract Full Text
JAMA Dermatol. Published online December 8, 2021. doi:10.1001/jamadermatol.2021.4812

This cohort study examines the association of acral lentiginous melanoma with sentinel lymph node status and characterizes the American Joint Committee on Cancer Staging Manual, 8th edition, clinical stage-specific rates of positivity for biopsy samples of patients with acral lentiginous melanoma.

Brief Report

Evaluation of a Case Series of Patients With Palmoplantar Pustulosis in the United States

Abstract Full Text
JAMA Dermatol. Published online December 8, 2021. doi:10.1001/jamadermatol.2021.4635

This case series describes the clinical characteristics, treatments, longitudinal disease course, and health care utilization in adults with palmoplantar pustulosis across the US.

Evaluation of a Case Series of Patients With Generalized Pustular Psoriasis in the United States

Abstract Full Text
JAMA Dermatol. Published online December 8, 2021. doi:10.1001/jamadermatol.2021.4640

This longitudinal case series study describes the clinical characteristics, natural disease course, treatments, and health care utilization of adult patients with generalized pustular psoriasis in the United States.

JAMA Dermatology Clinicopathological Challenge

Oral Lichenoid Lesions Associated With Mediastinal Mass and Hypogammaglobulinemia in a Middle-aged Man

Abstract Full Text
JAMA Dermatol. Published online December 8, 2021. doi:10.1001/jamadermatol.2021.5087

A middle-aged man with recurrent respiratory infections, diarrhea, and weight loss presented with painful oral erosions. What is your diagnosis?

Observation

Treatment of Severe Nail Lichen Planus With Baricitinib

Abstract Full Text
JAMA Dermatol. Published online December 8, 2021. doi:10.1001/jamadermatol.2021.5082

This case report describes severe recalcitrant nail lichen planus that improved with the use of oral baricitinib.

December 1, 2021
Editorial

Introducing JAMA Network Insights in JAMA Dermatology

Abstract Full Text
JAMA Dermatol. Published online December 1, 2021. doi:10.1001/jamadermatol.2021.4799
Original Investigation

Association of Psoriasis With Incident Venous Thromboembolism and Peripheral Vascular Disease: A Systematic Review and Meta-analysis

Abstract Full Text
JAMA Dermatol. Published online December 1, 2021. doi:10.1001/jamadermatol.2021.4918

This systematic review and meta-analysis of 13 studies examines the association of psoriasis with incident venous thromboembolism and peripheral vascular disease.

The Genomic and Phenotypic Landscape of Ichthyosis: An Analysis of 1000 Kindreds

Abstract Full Text
JAMA Dermatol. Published online December 1, 2021. doi:10.1001/jamadermatol.2021.4242

This study expands the genotypic and phenotypic spectra of ichthyosis and delineates genotype-phenotype associations.

Brief Report

Drug Survival of Biologics in Patients With Hidradenitis Suppurativa

Abstract Full Text
has audio
JAMA Dermatol. Published online December 1, 2021. doi:10.1001/jamadermatol.2021.4805

This cohort study examines the drug survival of biologic therapies for Danish patients with hidradenitis suppurativa.

Consensus Statement

Checklist for Evaluation of Image-Based Artificial Intelligence Reports in Dermatology: CLEAR Derm Consensus Guidelines From the International Skin Imaging Collaboration Artificial Intelligence Working Group

Abstract Full Text
JAMA Dermatol. Published online December 1, 2021. doi:10.1001/jamadermatol.2021.4915

This consensus statement consolidates the limited existing literature with expert opinion to create a checklist to guide developers and reviewers of dermatology artificial intelligence.

JAMA Network Insights

Patient-Reported Outcomes in Dermatology

Abstract Full Text
JAMA Dermatol. Published online December 1, 2021. doi:10.1001/jamadermatol.2021.1559

This Insight summarizes how patient-reported outcomes are developed and how they can be useful in clinical trials and clinical care.

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