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August 2021 - January 1920

Decade

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Issue

September 2020, Vol 156, No. 9, Pages 942-1036

Viewpoint

Dermatologic Care of Persons Experiencing Homelessness: Key Concepts in an Era of Housing Instability

Abstract Full Text
JAMA Dermatol. 2020;156(9):945-946. doi:10.1001/jamadermatol.2020.0902

This Viewpoint discusses best practices for identifying and caring for skin conditions in persons experiencing homelessness in the US and recommendations for educating clinicians to care for this population.

Editorial

Insights Into the Biology of Persistent Chemotherapy-Induced Alopecia via Genomic Approaches—An Avenue to Clinical Translation?

Abstract Full Text
JAMA Dermatol. 2020;156(9):947-948. doi:10.1001/jamadermatol.2020.1866

Consensus, Controversy, and Conversations About Gene Expression Profiling in Melanoma

Abstract Full Text
has audio
JAMA Dermatol. 2020;156(9):949-951. doi:10.1001/jamadermatol.2020.1730
Original Investigation

Performance of Gene Expression Profile Tests for Prognosis in Patients With Localized Cutaneous Melanoma: A Systematic Review and Meta-analysis

Abstract Full Text
free access has active quiz
JAMA Dermatol. 2020;156(9):953-962. doi:10.1001/jamadermatol.2020.1731

This systematic review and meta-analysis assesses the performance of commercially available gene expression profile tests for prognosis of cutaneous melanoma in patients with stage I or stage II melanoma

Assessment and Treatment Outcomes of Persistent Radiation-Induced Alopecia in Patients With Cancer

Abstract Full Text
free access
JAMA Dermatol. 2020;156(9):963-972. doi:10.1001/jamadermatol.2020.2127

This cohort study examines the characteristics and management of persistent radiation-induced alopecia in patients with primary central nervous system tumors or head and neck sarcomas.

Assessment of Cutaneous Squamous Cell Carcinoma (cSCC) In situ Incidence and the Risk of Developing Invasive cSCC in Patients With Prior cSCC In situ vs the General Population in the Netherlands, 1989-2017

Abstract Full Text
free access
JAMA Dermatol. 2020;156(9):973-981. doi:10.1001/jamadermatol.2020.1988

This cohort study uses data from the Netherlands Cancer Registry to assess the incidence rates of cutaneous squamous cell carcinoma in situ and the risk of developing invasive cutaneous squamous cell carcinoma among patients compared with the general population in the Netherlands from 1989 to 2017.

Association of Anti–Programmed Cell Death 1 Antibody Treatment With Risk of Recurrence of Toxic Effects After Immune-Related Adverse Events of Ipilimumab in Patients With Metastatic Melanoma

Abstract Full Text
free access
JAMA Dermatol. 2020;156(9):982-986. doi:10.1001/jamadermatol.2020.2149

This cohort study examines whether anti–programmed cell death 1 antibody (anti–PD-1) therapy is associated with reduced risk of recurrence of toxic effects in patients with metastatic melanoma who experienced severe immune-related adverse effects (AEs) after receipt of ipilimumab therapy.

Brief Report

Association Between ABCB1 Genetic Variants and Persistent Chemotherapy-Induced Alopecia in Women With Breast Cancer

Abstract Full Text
JAMA Dermatol. 2020;156(9):987-991. doi:10.1001/jamadermatol.2020.1867

This genetic association study explores whether an association exists between genetic factors and the development of persistent chemotherapy-induced alopecia in women with breast cancer who are treated with docetaxel.

Assessment of Acute Acral Lesions in a Case Series of Children and Adolescents During the COVID-19 Pandemic

Abstract Full Text
open access
JAMA Dermatol. 2020;156(9):992-997. doi:10.1001/jamadermatol.2020.2340

This case series describes 20 children and adolescents who presented with new-onset acral inflammatory lesions during the COVID-19 pandemic.

Evaluation of Chilblains as a Manifestation of the COVID-19 Pandemic

Abstract Full Text
free access
JAMA Dermatol. 2020;156(9):998-1003. doi:10.1001/jamadermatol.2020.2368

This case series describes 31 patients, most of them teenagers or young adults, who presented with chilblains during the COVID-19 pandemic.

Editor's Note

Focus on “COVID Toes”

Abstract Full Text
free access
JAMA Dermatol. 2020;156(9):1003. doi:10.1001/jamadermatol.2020.2062
Consensus Statement

Prognostic Gene Expression Profiling in Cutaneous Melanoma: Identifying the Knowledge Gaps and Assessing the Clinical Benefit

Abstract Full Text
has audio
JAMA Dermatol. 2020;156(9):1004-1011. doi:10.1001/jamadermatol.2020.1729

This consensus statement assesses what evidence is needed to develop guidelines on integration of gene expression profile testing into cutaneous melanoma management.

Images in Dermatology

Follmann Balanitis—An Atypical Form of Primary Cutaneous Syphilis

Abstract Full Text
JAMA Dermatol. 2020;156(9):1012. doi:10.1001/jamadermatol.2020.2275

This case report describes a man with Follmann balanitis, an atypical form of primary cutaneous syphilis.

Omeprazole-Induced Subacute Cutaneous Lupus Erythematosus

Abstract Full Text
JAMA Dermatol. 2020;156(9):1013. doi:10.1001/jamadermatol.2020.2415

This case report describes a man in his 80s who had a rash composed of erythematous polycyclic plaques with peripheral scale and central hyperpigmentation.

JAMA Dermatology Clinicopathological Challenge

Asymptomatic Green-Gray Nodules on the Chest

Abstract Full Text
has active quiz
JAMA Dermatol. 2020;156(9):1014-1015. doi:10.1001/jamadermatol.2020.1313

A man in his 60s with a history of allogenic hematopoietic stem cell transplant for acute myelogenous leukemia presents with asymptomatic green-gray nodules and plaques on the chest. What is your diagnosis?

Erythematous Nodule With Central Crust on the Nail Fold in an Infant

Abstract Full Text
has active quiz
JAMA Dermatol. 2020;156(9):1016-1017. doi:10.1001/jamadermatol.2020.2406

A girl younger than 2 years presented with a 7-month history of an inflammatory plaque with a central shiny orange crust on her left index finger and no improvement with empiric therapy. What is your diagnosis?

JAMA Dermatology Patient Page

Central Centrifugal Cicatricial Alopecia

Abstract Full Text
free access
JAMA Dermatol. 2020;156(9):1036. doi:10.1001/jamadermatol.2020.1859

This Patient Page describes the symptoms, possible causes, and treatment of central centrifugal cicatricial alopecia.

Research Letter

Clinically Applicable Deep Learning Framework for Measurement of the Extent of Hair Loss in Patients With Alopecia Areata

Abstract Full Text
free access
JAMA Dermatol. 2020;156(9):1018-1020. doi:10.1001/jamadermatol.2020.2188

This study aims to develop a deep learning framework to determine the Severity of Alopecia Tool (SALT) score for measurement of hair loss in patients with alopecia areata.

Trends in the Access and Cost of Photodynamic Therapy Among Medicare Beneficiaries in the United States, 2012-2017

Abstract Full Text
free access
JAMA Dermatol. 2020;156(9):1021-1022. doi:10.1001/jamadermatol.2020.2427

This cross-sectional study evaluates the geographical variation in the availability of photodynamic therapy for the Medicare population in the United States and characterizes the temporal trends of photodynamic therapy cost and use from 2012 to 2017.

Livedoid and Purpuric Skin Eruptions Associated With Coagulopathy in Severe COVID-19

Abstract Full Text
free access has active quiz
JAMA Dermatol. 2020;156(9):1022-1024. doi:10.1001/jamadermatol.2020.2800

This case series describes livedo racemosa and retiform purpura as cutaneous findings in patients with COVID-19.

Observation

Middermal Elastolysis—A Possible End Stage of Granuloma Annulare

Abstract Full Text
JAMA Dermatol. 2020;156(9):1024-1026. doi:10.1001/jamadermatol.2020.0552

This case report describes a woman in her late 20s with fine skin wrinkling and plaques of protruding papules on the upper back that disappeared when stretched.

Bullous and Exanthematous Lesions Associated With Chimeric Antigen Receptor T-Cell Therapy in a Patient With Diffuse Large B-Cell Lymphoma

Abstract Full Text
JAMA Dermatol. 2020;156(9):1026-1028. doi:10.1001/jamadermatol.2020.0636

This case report describes a man in his 40s who developed a painful maculopapular rash on his trunk and upper and lower extremities following chimeric antigen receptor T-cell therapy for lymphoma.

Comment & Response

Clarification Regarding Noninferiority and a Discussion of Model Selection and Treatment Effects in Observational Research

Abstract Full Text
JAMA Dermatol. 2020;156(9):1028-1029. doi:10.1001/jamadermatol.2020.1310

Clarification Regarding Noninferiority and a Discussion of Model Selection and Treatment Effects in Observational Research—Reply

Abstract Full Text
JAMA Dermatol. 2020;156(9):1029. doi:10.1001/jamadermatol.2020.0543

Correlation Between Dermoscopic and Histologic Features of Uncommon Cutaneous Melanoma Variants

Abstract Full Text
JAMA Dermatol. 2020;156(9):1029-1030. doi:10.1001/jamadermatol.2020.2480

Correlation Between Dermoscopic and Histologic Features of Uncommon Cutaneous Melanoma Variants—Reply

Abstract Full Text
JAMA Dermatol. 2020;156(9):1030-1031. doi:10.1001/jamadermatol.2020.1973
Correction

Error in Results Section

Abstract Full Text
free access
JAMA Dermatol. 2020;156(9):1031. doi:10.1001/jamadermatol.2020.2764
JAMA Dermatology Masthead

JAMA Dermatology

Abstract Full Text
free access
JAMA Dermatol. 2020;156(9):942. doi:10.1001/jamadermatol.2019.3035
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