Atlas of Black skin
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - January 18, 2021 Category: Dermatology Authors: Nicholas Van Rooij Source Type: research

The clinical spectrum of COVID-19-associated cutaneous manifestations: an Italian multicentre study of 200 adult patients
There are six main COVID-19-related cutaneous phenotypes, but only the chilblain-like acral pattern significantly associated with younger age. After adjusting for patient age, there was no spectrum of COVID-19 severity in relation to cutaneous phenotypes, although the longer-lasting chilblain-like acral pattern significantly associated with milder disease. (Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - January 18, 2021 Category: Dermatology Authors: Angelo Valerio Marzano, Giovanni Genovese, Chiara Moltrasio, Valeria Gaspari, Pamela Vezzoli, Vincenzo Maione, Cosimo Misciali, Paolo Sena, Annalisa Patrizi, Annamaria Offidani, Pietro Quaglino, Renato Arco, Marzia Caproni, Miriam Rovesti, Giorgio Bordin, Source Type: research

Real-world assessment of response to anti-PD-1 therapy in advanced cutaneous squamous cell carcinoma
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - January 18, 2021 Category: Dermatology Authors: Sophia Z. Shalhout, Jong Chul Park, Kevin S. Emerick, Ryan J. Sullivan, Howard L. Kaufman, David M. Miller Source Type: research

Impact of the time interval between primary melanoma excision and sentinel node biopsy: A systematic review and meta-analysis
Time interval between the diagnosis and management of patients with melanoma is a relevant issue with unknown effect in outcomes. This meta-analysis showed no association between patients ’ outcomes and the time interval between primary melanoma biopsy and sentinel lymph node biopsy. These results provide relevant information for the management of patients with melanoma. (Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - January 16, 2021 Category: Dermatology Authors: Pablo Vargas-Mora, Leonardo Peruilh-Bagolini, Rub én González-Cuevas, Pedro Ferrer-Rosende Source Type: research

Gender Differences in Clinical Presentation, Treatment, and Outcomes in Mycosis Fungoides
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - January 16, 2021 Category: Dermatology Authors: Sara Behbahani, Christopher J. Yeh, Jennifer M. Fernandez, Steven T. Chen Source Type: research

Antihistamine Safety in Older Adult Dermatologic Patients
1. First and second-generation antihistamines have unique impacts on older adults. 2. Use of antihistamines in older adults should be targeted to only specific conditions and done cautiously with attention to comorbidities and concurrent medications. (Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - January 16, 2021 Category: Dermatology Authors: Madison Grinnell, Kyla N. Price, Amit Shah, Daniel Butler Source Type: research

Central Centrifugal Cicatricial Alopecia: Histological progression correlates with advancing age
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - January 16, 2021 Category: Dermatology Authors: Fritzlaine C. Roche, Andrew S. Fischer, Devin Williams, Temitayo Ogunleye, John T. Seykora, Susan C. Taylor Source Type: research

Skin cancer and sun protection practices in Fanconi anemia patients: a cross-sectional study
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - January 16, 2021 Category: Dermatology Authors: Jenna L. Ruggiero, Rebecca Freese, Kristen P. Hook, Ingrid C. Polcari, Sheilagh M. Maguiness, Christina Boull Source Type: research

This Month in JAAD Case Reports: March 2021
Coronavirus disease 19 (COVID-19) has rarely been associated with immune thrombocytopenic purpura (ITP). Of the few cases reported,>90% had at least 1 symptom of COVID-19.1 In the November edition of JAAD Case Reports, Lobos et  al2 reported a 22 year old healthy active male who presented via a tele-dermatology consultation with an asymptomatic petechial eruption on his lower extremities after vigorous exercise. His review of symptoms was negative for COVID-19 symptoms yet he had reported gingival bleeding and a buccal h ematoma after a dental procedure 1 day prior. (Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - January 15, 2021 Category: Dermatology Authors: Brett Sloan Tags: This month in Source Type: research

March 2021: Quality of life, dermatologic surgery, and the forehead flap
In this issue of JAAD International, Felcht and Wetzig highlight that the traditional 3-4  week delay before pedicle division for the paramedian forehead flap may not be necessary in select patients.1 Dermatologic surgeons rely on staged reconstruction when approaching defects that may benefit from regional flap repairs; while nasal reconstruction with the forehead flap provides outstan ding tissue match and volume restoration, patients are sometimes reluctant to consider this repair option when faced with the prospect of caring for—and looking at—a bulky pedicle for several weeks. (Source: Journal of the ...
Source: Journal of the American Academy of Dermatology - January 15, 2021 Category: Dermatology Authors: Jonathan Kantor Tags: This month in Source Type: research

Assessing psoriasis severity: psychometric validation of overall physician global assessment (OPGA)
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - January 15, 2021 Category: Dermatology Authors: Vanina Taliercio, Adelheid U. Langner, Aaron M. Secrest, Kristina Callis Duffin Source Type: research

A retrospective cohort study of hepatitis B reactivation in patients with autoimmune bullous diseases on immunosuppressive therapy in Singapore
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - January 15, 2021 Category: Dermatology Authors: Ting-Fang Li, Lydia Tang-Lin, Chia Chun Ang Source Type: research

Cutaneous Toxicities of Immune Checkpoint Inhibitors in Patients with Altered Immunity
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - January 15, 2021 Category: Dermatology Authors: Leah L. Thompson, Amy E. Blum, Rachel Reardon, Nicole J. Polyakov, Nira A. Krasnow, Jaewon Yoon, Michael S. Chang, Steven T. Chen Source Type: research

Postoperative Infections in Mohs Surgery – Practicing Antibiotic Stewardship
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - January 15, 2021 Category: Dermatology Authors: Collin M. Costello, Yousif Yonan, Katie L. Kunze, Shari A. Ochoa Source Type: research

A cross-sectional study of Latino patients screened for psoriasis clinical trials at the University of California - Irvine
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - January 15, 2021 Category: Dermatology Authors: Alyssa Gwen Ashbaugh, Gabrielle Brody, Yessica Landaverde, Chloe Ekelem, Natasha Atanaskova Mesinkovska Source Type: research

The accuracy of detecting melanoma on frozen section MART-1 stains and on permanent sections of previously-frozen tissue: a prospective cohort study
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - January 13, 2021 Category: Dermatology Authors: Mehul D. Bhatt, Allison M. Perz, Eduardo Moioli, Joseph F. Sobanko, Thuzar M. Shin, Jeremy R. Etzkorn, Rosalie Elenitsas, Emily Y. Chu, Harold W. Higgins, Cerrene N. Giordano, Stacy McMurray, Aimee Krausz, Leora Aizman, Tess M. Lukowiak, Christopher J. Mi Source Type: research

January iotaderma (#323)
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - January 12, 2021 Category: Dermatology Authors: Robert I. Rudolph Tags: JAAD Online Source Type: research

February iotaderma (#324)
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - January 12, 2021 Category: Dermatology Authors: Robert I. Rudolph Tags: JAAD Online Source Type: research

CME examination
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - January 12, 2021 Category: Dermatology Tags: Continuing medical education Source Type: research

Answers to CME examination
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - January 12, 2021 Category: Dermatology Tags: Continuing medical education Source Type: research

CME examination
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - January 12, 2021 Category: Dermatology Tags: Continuing medical education Source Type: research

Answers to CME examination
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - January 12, 2021 Category: Dermatology Tags: Continuing medical education Source Type: research

This Month in JAAD —February 2021
In  this issue of the Journal of the American Academy of Dermatology, Siscos et al1 examine the risk of discontinuing newer oral anticoagulants (apixaban, rivaroxaban, and dabigatran) before dermatologic surgery and report a low risk of severe thrombotic complications. This has been a controversial t opic, with recent recommendations in the dermatologic literature favoring continuation of anticoagulation but some groups outside of dermatology recommending discontinuing these agents before extensive surgical procedures. (Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - January 12, 2021 Category: Dermatology Authors: Dirk M. Elston Tags: This month in Source Type: research

February 2021: Public outreach, risk perceptions, and behavioral change: Skin-lightening agent use in Ghana
Skin-lightening agents have a long and storied past, and their adoption has been closely tied to cultural perceptions —and misperceptions—of beauty. In their recent article in JAAD International, Owusu-Agyei et al1 highlight the self-reported skin-lightening practices of a group of shoppers in Kumasi, Ghana. The authors found that approximately 40% of respondents engaged in the use of skin-lightening agents, e ven in the face of legal restrictions on their sale.2 Moreover, the popularity of skin lightening was not limited to women because more than a quarter of men surveyed also admitted to using these age...
Source: Journal of the American Academy of Dermatology - January 12, 2021 Category: Dermatology Authors: Jonathan Kantor Tags: This month in Source Type: research

Editorial Board
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - January 12, 2021 Category: Dermatology Source Type: research

Table of Contents
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - January 12, 2021 Category: Dermatology Source Type: research

Information for Readers
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - January 12, 2021 Category: Dermatology Source Type: research

JAAD Case Reports Article List
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - January 12, 2021 Category: Dermatology Source Type: research

Journal based CME Instructions and Information
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - January 12, 2021 Category: Dermatology Source Type: research

IgM pemphigoid
How does this article integrate into what was already known? Cases of predominant or exclusive linear IgM deposition at the DEJ in pemphigoid diseases have been described. The relevance of IgM in pathophysiology of pemphigoid is under debate. How does it change practice? That is, what does the article mean to the practice of dermatology and what should you do as a result of having read this article? What should change in the way you practice? Detection of IgM autoantibodies targeting Col17 may constitute to a previously underrecognized phenotype, highlighting the role of IgM in AIBD. (Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - January 12, 2021 Category: Dermatology Authors: Katharina Boch, Christoph M. Hammers, Stephanie Goletz, Mayumi Kamaguchi, Ralf J. Ludwig, Stefan W. Schneider, Detlef Zillikens, Eva Hadaschik, Enno Schmidt Source Type: research

Higher Susceptibility to Sunburn is Associated with Decreased Plasma Glutamine and Increased Plasma Glutamate Levels among U.S. Women: An Analysis of the Nurses ’ Health Study I and II
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - January 11, 2021 Category: Dermatology Authors: Keming Yang, Xin Li, Oana A. Zeleznik, A. Heather Eliassen, Clary B. Clish, Eunyoung Cho, Ally-Khan B. Somani, Abrar A. Qureshi, Edward L. Giovannucci, Hongmei Nan Source Type: research

Combination of Apremilast and Narrowband UVB in the Treatment of Generalized Vitiligo in Skin Types IV-VI: A Randomized Split-Body Pilot Study
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - January 10, 2021 Category: Dermatology Authors: Hee J. Kim, Giselle Singer, Brian J. Abittan, Margot A. Chima, Grace Kimmel, Jennifer Bares, Matthew Gagliotti, Jordan Genece, Justin Chu, Gregory Wilding, Mark G. Lebwohl Source Type: research

A guide for medical students and trainees to find virtual mentorship in the COVID era and beyond
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - January 10, 2021 Category: Dermatology Authors: Jennifer M. Fernandez, Sara Behbahani, Amanda F. Marsch Source Type: research

A simple technique to distinguish fibrosing alopecia in a pattern distribution from androgenetic alopecia and concomitant seborrheic dermatitis
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - January 10, 2021 Category: Dermatology Authors: Bevin Bhoyrul Source Type: research

Chronic Hydroxychloroquine Therapy and COVID-19 Outcomes: A Retrospective Case-Control Analysis
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - January 10, 2021 Category: Dermatology Authors: Lauren K. Rangel, Payal Shah, Kristen Lo Sicco, Avrom S. Caplan, Alisa Femia Source Type: research

Patient Satisfaction and Quality of Life Following Surgery combined with 5-aminolevulinic acid-based photodynamic therapy for Hidradenitis Suppurativa
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - January 10, 2021 Category: Dermatology Authors: Yan Li, Liang Zhang Source Type: research

Risk of respiratory infection in patients with plaque psoriasis
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - January 9, 2021 Category: Dermatology Authors: Axel Svedbom, Lotus Mallbris, Mona St åhle Source Type: research

Luer-lock cap for tackling acne-scar subcision-related blood spill
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - January 9, 2021 Category: Dermatology Authors: M. Bandhala Rajan, Abhishek Bhardwaj, Saurabh Singh Source Type: research

Dermatologic care of incarcerated patients: a single-center descriptive study of teledermatology and face-to-face encounters
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - January 9, 2021 Category: Dermatology Authors: Joshua J. Clark, Ashley M. Snyder, Shreya A. Sreekantaswamy, Marta J. Petersen, Bethany K.H. Lewis, Aaron M. Secrest, Scott R. Florell Source Type: research

Dear Dr. Dermatoethicist: Ethics of Social Media Marketing by Dermatologists
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - January 9, 2021 Category: Dermatology Authors: Sonal Muzumdar, Jane M. Grant-Kels, Mehdi Farshchian Source Type: research

Inconsistent Platelet-rich Plasma Product from FDA Cleared Devices: A Retrospective Review of Clinic Data
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - January 8, 2021 Category: Dermatology Authors: Meyeneobong Inyang, Javed A. Shaik, Noora Hussain, Maria Hordinsky, Neil Sadick, Graham Gregorich, Jessica Asiala, Rebecca Freese, Ronda S. Farah Source Type: research

Long-term Use of Spironolactone for Acne in Women: A Case Series of 403 patients
There is limited data regarding the long-term outcomes of spironolactone use for women with acne and its effect on truncal acne. (Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - January 8, 2021 Category: Dermatology Authors: Vaibhav Garg, Juliana K. Choi, William D. James, John S. Barbieri Source Type: research

Central obesity and dyslipidemia in Pediatric psoriasis patients: an observational study from India.
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - January 8, 2021 Category: Dermatology Authors: Shivani Moudgil, Rahul Mahajan, Tarun Narang, Naresh Sachdeva, Devi Dayal, Sunil Dogra. Source Type: research

Contrast-enhanced Ultrasound with Peroxide Hydrogen for Hidradenitis Suppurativa and Pilonidal Sinus presurgical mapping
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - January 8, 2021 Category: Dermatology Authors: Francisco Javier Garc ía-Martínez, Francisco de Cabo Francés Source Type: research

Implementation and Assessment of an Effective, Novel, Student-Centered, Remotely Accessible, Dermatology Education Program: A Prospective Cohort Study
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - January 7, 2021 Category: Dermatology Authors: Andrew M. Poggemiller, Clarence Kreiter, Rachelle Naridze, Ellen Melrose, Paul Fenton, Karolyn A. Wanat, Vincent Liu Source Type: research

Facial and neck erythema associated with dupilumab treatment: A systematic review
Dupilumab-associated facial and/or neck erythema has not been reported in clinical trials. Etiology and pathogenesis of this adverse event are poorly understood. Prompt identification and management of this adverse event is needed to minimize negative impacts of this AE and potential discontinuations. Different diagnoses that should be considered include rosacea, allergic contact dermatitis, and head and neck dermatitis. (Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - January 7, 2021 Category: Dermatology Authors: Christine E. Jo, Alexandra Finstad, Jorge R. Georgakopoulos, Vincent Piguet, Jensen Yeung, Aaron M. Drucker Source Type: research

Pregnancy Complications Associated with Pityriasis Rosea: A Multicenter Retrospective Study
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - January 7, 2021 Category: Dermatology Authors: Julian Stashower, Katherine Bruch, Anastasia Mosby, Jeffrey Alex Varghese, Stephanie M. Rangel, Robert T. Brodell, Lida Zheng, R Hal Flowers Source Type: research

Dermatologic Concerns in the Developmentally Disabled: A Series of 118 Adult Patients
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - January 7, 2021 Category: Dermatology Authors: Maria Rosa Noliza F. Encarnacion, Roselyn Stanger, Richard J. Kessler, Nanette B. Silverberg Source Type: research

Unconscious gender bias: A look at speaker introductions at the American Academy of Dermatology
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - January 7, 2021 Category: Dermatology Authors: Michela M. Paradiso, Kyle P. Rismiller, Jessica A. Kaffenberger Source Type: research

The utilization of the Altmetric and PlumX scores in evaluating the top 100 trending melanoma articles in social media
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - January 7, 2021 Category: Dermatology Authors: Chapman Wei, Blair Allais, Haley N. Tornberg, Theodore Quan, BS; Nagasai C. Adusumilli, Vishal A. Patel, Adam J. Friedman Source Type: research