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

Viewpoint

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

Sarah J. Coates, MD; Erin H. Amerson, MD; Aileen Y. Chang, MD

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?

Fitnat Buket Basmanav, PhD; Markus M. Nöthen, MD; Regina C. Betz, MD

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

Warren H. Chan, MS; Hensin Tsao, MD, PhD

Abstract Full Text

has audio

JAMA Dermatol. 2020;156(9):949-951. doi:10.1001/jamadermatol.2020.1730

Audio Author Interview: Prognostic Gene Expression Profiling in Cutaneous Melanoma

Original Investigation

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

Michael A. Marchetti, MD; Daniel G. Coit, MD; Stephen W. Dusza, DrPH; et al.

Abstract Full Text

free access

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

Gregory S. Phillips, BS; Morgan E. Freret, MD, PhD; Danielle Novetsky Friedman, MD; et al.

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

Selin Tokez, MSc; Marlies Wakkee, MD, PhD; Marieke Louwman, PhD; et al.

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

Angélique Brunot, MD; Jean-Jacques Grob, MD, PhD; Geraldine Jeudy, MD; et al.

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

Rocío Núñez-Torres, PhD; Miguel Martín, MD; Jose Ángel García-Sáenz, MD; et al.

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

Juncal Roca-Ginés, MD; Ignacio Torres-Navarro, MD; Javier Sánchez-Arráez, MD; et al.

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.

Editor's Note
Focus on “COVID Toes”
Claudia Hernandez, MD; Anna L. Bruckner, MD, MSCS

JAMA Dermatol

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

Anne Herman, MD; Caroline Peeters, MD; Alexia Verroken, MD, PhD; et al.

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”
Claudia Hernandez, MD; Anna L. Bruckner, MD, MSCS

JAMA Dermatol

Editor's Note

Focus on “COVID Toes”

Claudia Hernandez, MD; Anna L. Bruckner, MD, MSCS

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

Douglas Grossman, MD, PhD; Nwanneka Okwundu, DO; Edmund K. Bartlett, MD; et al.

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.

Audio Author Interview: Prognostic Gene Expression Profiling in Cutaneous Melanoma

Images in Dermatology

Follmann Balanitis—An Atypical Form of Primary Cutaneous Syphilis

Xavier Cubiró, MD; Jorge Nestor García-Pérez, MD; Luis Puig, MD, PhD

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

Elizabeth L. Hall, MD; Rahul Peravali, BS; Tejesh S. Patel, MD

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

Morgan A. Amigo, BA; Benjamin H. Kaffenberger, MD; Catherine G. Chung, MD

Abstract Full Text

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

Aina Vila-Payeras, MD; Alex Llambrich Mañes, MD, PhD; Cristina Nadal Lladó, MD

Abstract Full Text

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

Crystal Aguh, MD; Amy McMichael, MD

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

Solam Lee, MD; Jong Won Lee, MD; Sung Jay Choe, MD; et al.

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

Shayan Cheraghlou, BA; Hao Feng, MD, MHS; Jeffrey M. Cohen, MD

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

Caren Droesch, MD; Mytrang Hoang Do, BS; Maria DeSancho, MD, MSc; et al.

Abstract Full Text

free access

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

Lieke C. J. van Delft, MD; Myrurgia Abdul Hamid, MD, PhD; Frank S. van Leersum, MD

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

Yongxian Hu, PhD, MD; Weiyan Zheng, PhD, MD; Jianjun Qiao, PhD, MD; et al.

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

Zachary H. Hopkins, MD; Aaron M. Secrest, MD, PhD

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

Shayan Cheraghlou, BA; George O. Agogo, PhD; Michael Girardi, MD

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

Andrea Saggini, MD; Heinz Kutzner, MD; Lorenzo Cerroni

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

Caterina Longo, MD, PhD; Michela Lai, MD; Riccardo Pampena, MD

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

August 2023 - January 1920

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Issue

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

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

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

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

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

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

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

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

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

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

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

Focus on “COVID Toes”

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

Follmann Balanitis—An Atypical Form of Primary Cutaneous Syphilis

Omeprazole-Induced Subacute Cutaneous Lupus Erythematosus

Asymptomatic Green-Gray Nodules on the Chest

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

Central Centrifugal Cicatricial Alopecia

Clinically Applicable Deep Learning Framework for Measurement of the Extent 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

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

Middermal Elastolysis—A Possible End Stage of Granuloma Annulare

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

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

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

Correlation Between Dermoscopic and Histologic Features of Uncommon Cutaneous Melanoma Variants

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

Error in Results Section

JAMA Dermatology

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