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Year

Day

September 23, 2020
Original Investigation

Safety and Efficacy of VP-102, a Proprietary, Drug-Device Combination Product Containing Cantharidin, 0.7% (w/v), in Children and Adults With Molluscum Contagiosum: Two Phase 3 Randomized Clinical Trials

Abstract Full Text
open access
JAMA Dermatol. Published online September 23, 2020. doi:10.1001/jamadermatol.2020.3238

These randomized clinical trials examine the efficacy and safety of VP-102, a drug-device combination containing cantharidin, 0.7% (w/v), in treatment of patients with molluscum contagiosum.

JAMA Dermatology Clinicopathological Challenge

Skin-Colored Nodule on the Scalp of a Middle-Aged Man

Abstract Full Text
has active quiz
JAMA Dermatol. Published online September 23, 2020. doi:10.1001/jamadermatol.2020.3527

An otherwise healthy man in his 40s presents with an asymptomatic nodule on his scalp; examination revealed a skin-colored, firm, nontender nodule with overlying normal skin on the right occipital region. What is your diagnosis?

Research Letter

Characterizing Disease Features and Other Medical Diagnoses in Patients With Pityriasis Rubra Pilaris

Abstract Full Text
JAMA Dermatol. Published online September 23, 2020. doi:10.1001/jamadermatol.2020.3426

This survey-based study examines the prevelence, disease features, and medical diagnoses in a large sample of patients with pityriasis rubra pilaris.

Correction

Error in Byline

Abstract Full Text
free access
JAMA Dermatol. Published online September 23, 2020. doi:10.1001/jamadermatol.2020.3783
JAMA Dermatology Patient Page

Cellulitis

Abstract Full Text
free access
JAMA Dermatol. Published online September 23, 2020. doi:10.1001/jamadermatol.2020.2083

This Patient Page describes the symptoms, possible causes, and treatment of cellulitis.

September 16, 2020
Original Investigation

Association of Clinical and Demographic Factors With the Severity of Palmoplantar Pustulosis

Abstract Full Text
open access
JAMA Dermatol. Published online September 16, 2020. doi:10.1001/jamadermatol.2020.3275

This cross-sectional study examines factors that may contribute to the severity of symptoms in patients with palmoplantar pustulosis.

Brief Report

Validation of Psychometric Properties of the Itch Numeric Rating Scale for Pruritus Associated With Prurigo Nodularis: A Secondary Analysis of a Randomized Clinical Trial

Abstract Full Text
JAMA Dermatol. Published online September 16, 2020. doi:10.1001/jamadermatol.2020.3071

This randomized, double-blind study evaluates the psychometric properties of the itch numeric rating scale for measuring severity of pruritis associated with prurigo nodularis.

Incidence of New Primary Cutaneous Melanoma in Patients With Metastatic Melanoma Treated With Immune Checkpoint Inhibitors: A Single-Center Cohort Study

Abstract Full Text
JAMA Dermatol. Published online September 16, 2020. doi:10.1001/jamadermatol.2020.3671

This observational cohort study assesses the incidence of new cutaneous melanoma in patients treated with ipilimumab, nivolumab, and/or pembrolizumab for metastatic melanoma.

JAMA Dermatology Clinicopathological Challenge

Pigmented Plaque in the Axilla

Abstract Full Text
has active quiz
JAMA Dermatol. Published online September 16, 2020. doi:10.1001/jamadermatol.2020.3250

A woman in her 70s presented with an enlarged and variegated plaque on her left axilla that was asymptomatic and slow growing. What is your diagnosis?

September 9, 2020
Original Investigation

Association Between Early Severe Cardiovascular Events and the Initiation of Treatment With the Anti–Interleukin 12/23p40 Antibody Ustekinumab

Abstract Full Text
JAMA Dermatol. Published online September 9, 2020. doi:10.1001/jamadermatol.2020.2977

This case-time-control analysis uses data from the French national health insurance database to assess whether the initiation of ustekinumab treatment is associated with triggering severe cardiovascular events.

Images in Dermatology

Pigmented Fungiform Papillae of the Tongue

Abstract Full Text
JAMA Dermatol. Published online September 9, 2020. doi:10.1001/jamadermatol.2020.2985

This case report describes scattered hyperpigmented spots on the tongue of an adolescent girl.

Research Letter

Evaluating Areas of Preferred Hair Loss: Potential Implications for Rating Alopecia Severity

Abstract Full Text
JAMA Dermatol. Published online September 9, 2020. doi:10.1001/jamadermatol.2020.2930

This survey study seeks to assess whether there is a preference for location of hair loss on the scalp.

September 2, 2020
Original Investigation

Association of the Psoriatic Microenvironment With Treatment Response

Abstract Full Text
JAMA Dermatol. Published online September 2, 2020. doi:10.1001/jamadermatol.2020.2118

This study examines a novel decision analytical model designed to measure mRNA gene expression changes to define the psoriatic microenvironment and assess medication response before a change in the Psoriasis Area and Severity Index score is evident.

Association Between Drug Use and Subsequent Diagnosis of Lupus Erythematosus

Abstract Full Text
JAMA Dermatol. Published online September 2, 2020. doi:10.1001/jamadermatol.2020.2786

This case-control study examines the association between drug use and a subsequent diagnosis of subacute cutaneous lupus erythematosus or systemic lupus erythematosus based on a systematic screening process of the drugs in the Anatomical Therapeutic Chemical classification system in a nationwide setting.

Brief Report

Prevalence and Location of Indoor Tanning Among High School Students in New Jersey 5 Years After the Enactment of Youth Access Restrictions

Abstract Full Text
has audio
JAMA Dermatol. Published online September 2, 2020. doi:10.1001/jamadermatol.2020.2935

This survey study examines the prevalence and location of indoor tanning among New Jersey youths after a 2013 statewide indoor tanning ban for minors younger than 17 years.

Images in Dermatology

Suction Blisters

Abstract Full Text
JAMA Dermatol. Published online September 2, 2020. doi:10.1001/jamadermatol.2020.2675

This case report describes linear bullae on the dorsal aspect of all fingers and thumb on the left hand of a female infant. and a single blister on the left forearm.

Research Letter

Clinical Characteristics of Lupus Erythematosus Panniculitis/Profundus: A Retrospective Review of 61 Patients

Abstract Full Text
JAMA Dermatol. Published online September 2, 2020. doi:10.1001/jamadermatol.2020.2797

This case series characterizes the initial presentation and treatment of lupus erythematosus panniculitis/profundus and its association with systemic lupus erythematosus and discoid lupus erythematosus.

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