Retinoids in Ichthyosis and Disorders of Cornification: Tipping the Scales Toward Optimal Use
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - October 23, 2021 Category: Dermatology Authors: Warren R. Heymann Source Type: research

The close resemblance of patients with severe alopecia areata and those with cancer: What hair tells us about wellness – or grave illness
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - October 23, 2021 Category: Dermatology Authors: Brittany G. Craiglow, Kelly A. Borges, Brett A. King Source Type: research

Dermoscopy of nodular/plaque-type primary cutaneous T- and B-cell lymphomas: a retrospective comparative study with pseudolymphomas and tumoral/inflammatory mimickers by the International Dermoscopy Society
Limited data on dermoscopy of nodular/plaque-type T/B-cell primary cutaneous lymphomas (PCLs) is available. (Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - October 22, 2021 Category: Dermatology Authors: Enzo Errichetti, Shamir Geller, Iris Zalaudek, Caterina Longo, Athanassios Kyrgidis, Bengu Nisa Akay, Vincenzo Piccolo, Patricia Myskowski, Paola Vitiello, Teresa Russo, Giuseppe Argenziano, Martyna S ławińska, Małgorzata Sokołowska-Wojdyło, Michał Source Type: research

Lack of association between CDKN2A germline mutations and survival in melanoma patients: a retrospective cohort study
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - October 22, 2021 Category: Dermatology Authors: Norbertus A. Ipenburg, Mary-Ann El Sharouni, Remco van Doorn, Paul J. van Diest, Monique E. van Leerdam, Jasper I. van der Rhee, Jelle Goeman, Nicole A. Kukutsch, the Netherlands Foundation for Detection of Hereditary Tumors collaborative investigators Source Type: research

Dermatologic findings in individuals with Turner syndrome: a cross-sectional study across the lifespan
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - October 21, 2021 Category: Dermatology Authors: Jordan Taylor Said, Deeti J. Pithadia, Emma Snyder, Ibrahim Elsharkawi, Angela Lin, Evelyn Lilly Source Type: research

The Effect of Intraoperative Pain on Patient Satisfaction During Mohs Micrographic Surgery
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - October 21, 2021 Category: Dermatology Authors: Kourosh Beroukhim, Leonard H. Goldberg, Isadore S. Tarantino, Arash Kimyai-Asadi Source Type: research

Validation of international classification of disease tenth revision code for prurigo nodularis
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - October 21, 2021 Category: Dermatology Authors: Youkyung S. Roh, Melika Marani, Una Choi, Nishadh Sutaria, Varsha Parthasarathy, Junwen Deng, Zachary A. Bordeaux, Matthew T. Taylor, Yevgeniy R. Semenov, Shawn G. Kwatra Source Type: research

Management of Pediatric Generalized Pustular Psoriasis Using Biologics: An Evidence-Based Review
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - October 21, 2021 Category: Dermatology Authors: Muskaan Sachdeva, Brian D. Rankin, Asfandyar Mufti, Jensen Yeung, Ronald Vender, Nadia J. Luca, Paivi Miettunen, Rebeka Stevenson, Alim R. Devani, Vimal H. Prajapati Source Type: research

Comparison of the formulation and allergenic potential of “clean” and traditional shampoos
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - October 21, 2021 Category: Dermatology Authors: Ghazal Ghafari, Walter Liszewski Source Type: research

Atopic dermatitis and the risk of eating disorders: a population-based cohort study
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - October 21, 2021 Category: Dermatology Authors: Saana Kauppi, Jari Jokelainen, Markku Timonen, Kaisa Tasanen, Laura Huilaja Source Type: research

Severe herpes simplex and varicella-zoster viral infection in patients with solid organ transplantation: A nationwide population-based cohort study with propensity score matching analysis
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - October 20, 2021 Category: Dermatology Authors: Tung-Min Yu, Kuo-Ting Sun, Shiang-Cheng Kung, Brian K. Lee, Ming-Ju Wu, Cheng-Hsu Chen, Chung-Shu Sun, Ying-Chih Lo, Tsuo-Hung Lan, Chi-Yuan Li, Ting-Fang Chiu, Mei-Chen Lin, Chia-Hung Kao Source Type: research

Distribution of race and Fitzpatrick skin types in datasets for deep learning in dermatology: a systematic review
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - October 19, 2021 Category: Dermatology Authors: Yong-hun Kim, Ajdin Kobic, Nahid Y. Vidal Source Type: research

Isotretinoin use for acne in obese and overweight young people: a retrospective study
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - October 19, 2021 Category: Dermatology Authors: Maggie Tallmadge, Ashaki Patel, Melodee Nugent Liegl, Amy Pan, Jody Barbeau, Leah Lalor Source Type: research

Spectrum of Severe Ocular Complications Following Dupilumab Exposure: A Perspective from the Ophthalmology Clinic
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - October 19, 2021 Category: Dermatology Authors: Grace Sora Ahn, Kaela Acuff, Bryan K. Sun, Sally L. Baxter Source Type: research

A Novel Proof of Concept Study Assessing the Lightening Effects and Safety of Malassezin for Treatment of Facial Hyperpigmentation
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - October 19, 2021 Category: Dermatology Authors: Pearl E. Grimes, Jag Bhawan, Michael D. Howell, Seemal Desai, Edna Coryell, Rama Nashawati, Michael Einziger, Ann Marie Simpson, Alex Yaroshinsky, Tim McCraw Source Type: research

The call to action to increase racial and ethnic diversity in dermatology: A retrospective, cross-sectional study to monitor progress
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - October 19, 2021 Category: Dermatology Authors: Samantha Lopez, Jeannette Olazagasti Lourido, Henry W. Lim, Nkanyezi N. Ferguson, Amit G. Pandya, Rebecca Vasquez Source Type: research

It ’s all alopecia areata – it’s time to abandon the terms alopecia totalis and alopecia universalis.
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - October 19, 2021 Category: Dermatology Authors: Danielle Peterson, Brittany G. Craiglow, Natasha Atanaskova Mesinkovska, Justin Ko, Maryanne M. Senna, Brett King Source Type: research

Epicardial adipose tissue volume is greater in men with severe psoriasis implying increased cardiovascular disease risk: A cross-sectional study
Psoriasis confers elevated risk of coronary-artery disease. (Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - October 18, 2021 Category: Dermatology Authors: Charles N. Ellis, Stephen J. Neville, Mohamed Sayyouh, James T. Elder, Rajan P. Nair, Johann E. Gudjonsson, Tianwen Ma, Ella A. Kazerooni, Melvyn Rubenfire, Prachi P. Agarwal Source Type: research

Disparities in Pediatric Clinical Trials for Acne Vulgaris: A Cross-Sectional Study
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - October 18, 2021 Category: Dermatology Authors: Jeffrey Ding, Ahmed Farhan Haq, Marissa Joseph, Faisal Khosa Source Type: research

Mark, Magnify, Map: Improving biopsy-site photography.
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - October 18, 2021 Category: Dermatology Authors: Daniel M. Klufas, Mary E. Lohman, Jennifer Y. Liu, Rita Khodosh Source Type: research

Application of Forceps in The Operation of Nail or Toenail
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - October 18, 2021 Category: Dermatology Authors: Weilin Cai, Chenyang Wu, Jianzhong Peng, Minliang Chen Source Type: research

Common Filaggrin Loss of Function Variants are Associated with Skin Cancer Risk
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - October 16, 2021 Category: Dermatology Authors: Ayodele Adelanwa, Ahmed Yousaf, Wei Fang, Michael Kolodney Source Type: research

October 2021 iotaderma (#332)
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - October 13, 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 - October 13, 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 - October 13, 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 - October 13, 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 - October 13, 2021 Category: Dermatology Tags: Continuing medical education Source Type: research

November 2021 IOTADERMA (#333)
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - October 13, 2021 Category: Dermatology Authors: Robert I. Rudolph Tags: JAAD Online Source Type: research

Editorial Board
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - October 13, 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 - October 13, 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 - October 13, 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 - October 13, 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 - October 13, 2021 Category: Dermatology Source Type: research

This month in JAAD: January 2022
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - October 12, 2021 Category: Dermatology Authors: Dirk M. Elston Source Type: research

Cumulative incidence and disease-specific survival of metastatic cutaneous squamous cell carcinoma: a nationwide cancer registry study
Cutaneous squamous cell carcinoma (cSCC) has metastatic potential. However, nationwide incidence and disease-specific survival rates of metastatic cSCC are lacking. About 2% of all cSCCs metastasize, three-quarters within the first four years after diagnosis. Males, elderly, and immunocompromised patients are at increased risk and should therefore be monitored in specific. (Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - October 12, 2021 Category: Dermatology Authors: Selin Tokez, Marlies Wakkee, Wilner Kan, Zoe C. Venables, Antien L. Mooyaart, Marieke Louwman, Tamar Nijsten, Loes M. Hollestein Source Type: research

Analysis of Utilization, Cost and Prescription Trends of Onychomycosis Medications Among Medicare Patients
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - October 11, 2021 Category: Dermatology Authors: Yu Wang, Shari R. Lipner Source Type: research

Itch: pathogenesis and treatment
Itch pathogenesis is broadly characterized into histaminergic and nonhistaminergic pathways and transmitted via two main receptor families – G-protein coupled receptors and transient receptor potential channels. In the skin, itch is primarily transmitted by unmyelinated type C and thinly myelinated type Aδ nerve fibers. Crosstalk between the immune and neural systems modulates itch transmission at the skin, spinal cord, and brain. A mong the many known pruritogens, Th2 cytokines such as IL-4, IL-13, IL-31, and TSLP are particularly important mediators that signal through shared janus kinase pathways, representi...
Source: Journal of the American Academy of Dermatology - October 11, 2021 Category: Dermatology Authors: Nishadh Sutaria, Waleed Adawi, Rebecca Goldberg, Youkyung S. Roh, Justin Choi, Shawn G. Kwatra Source Type: research

A 10-year retrospective cohort study of ruxolitinib and association with non-melanoma skin cancer in polycythemia vera and myelofibrosis patients
Clinical trials report occurrence of non-melanoma skin cancers (NMSC) with ruxolitinib in polycythemia (PV) or myelofibrosis (MF) patients, however the level of risk and effect of covariates are not known in the real-world setting. (Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - October 10, 2021 Category: Dermatology Authors: John Q. Lin, Shirley Q. Li, Shufeng Li, Eileen F. Kiamanesh, Sumaira Z. Aasi, Bernice Y. Kwong, Anne Lynn S. Chang Source Type: research

Beyond JAAD January 2022
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - October 8, 2021 Category: Dermatology Authors: Andrew Bronin Source Type: research

A retrospective analysis of diagnostic testing in a large North American cohort of patients with epidermolysis bullosa
Accurate diagnosis of epidermolysis bullosa (EB) has significant implications for prognosis, management, and genetic counseling. (Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - October 7, 2021 Category: Dermatology Authors: Gregory S. Phillips, Amy Huang, Bret D. Augsburger, Laura Kaplan, Kathleen Peoples, Anna L. Bruckner, Phuong Khuu, Jean Y. Tang, Irene Lara-Corrales, Elena Pope, Karen Wiss, Laura E. Levin, Kimberly D. Morel, Kristen P. Hook, Amy S. Paller, Lawrence F. Ei Source Type: research

Dermatology residency programs' websites in the virtual era: A cross-sectional analysis
To the Editor: The websites of residency programs serve an important role in the application cycle, with 1 study finding that 78% of fourth-year medical students reported a residency program website influenced their decision to apply to that program and 41% of students decided not to apply to a program due to the quality of the website.1 Additionally, the study suggested that content, not aesthetic quality, is important to applicants. (Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - October 6, 2021 Category: Dermatology Authors: Melissa A. Nickles, Vishnutheertha Kulkarni, Jeffrey A. Varghese, Jenna E. McKenney, Abby J. Haglin, Arpan V. Prabhu Tags: Research letter Source Type: research

Dermatology Residency Programs ’ Websites in the Virtual Era: A Cross-sectional Analysis
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - October 6, 2021 Category: Dermatology Authors: Melissa A. Nickles, Vishnutheertha Kulkarni, Jeffrey A. Varghese, Jenna E. McKenney, Abby J. Haglin, Arpan V. Prabhu Source Type: research

Lack of association between atopic dermatitis severity and worsening during pregnancy: a cross-sectional study
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - October 6, 2021 Category: Dermatology Authors: Uros Rakita, Trisha Kaundinya, Jonathan I. Silverberg Source Type: research

The association of chronic pruritus with patients' quality of life: A cross-sectional study
In this study, we aimed to examine how demographics and itch characteristics (intensity, duration, frequency, and diagnosis category) impact QoL. (Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - October 5, 2021 Category: Dermatology Authors: Zoe Morgan Lipman, Qai Ven Yap, Jordan Rosen, Leigh Nattkemper, Gil Yosipovitch Tags: Research letter Source Type: research

This Month in JAAD International: December 2021: Patient satisfaction, outcome measures, and postoperative scars
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - October 5, 2021 Category: Dermatology Authors: Jonathan Kantor Source Type: research

The risk of COVID-19 infection in patients with atopic dermatitis - a retrospective cohort study
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - October 5, 2021 Category: Dermatology Authors: Jashin J. Wu, Amylee Martin, Jeffrey Liu, Akshitha Thatiparthi, Shaokui Ge, Alexander Egeberg, Jacob P. Thyssen Source Type: research

The association of chronic pruritus with patients ’ quality of life: A cross-sectional study
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - October 5, 2021 Category: Dermatology Authors: Zoe M. Lipman, Qai Ven Yap, Jordan Rosen, Leigh Nattkemper, Gil Yosipovitch Source Type: research

A rapid and convenient method for serial measurement of skin lesions
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - October 5, 2021 Category: Dermatology Authors: Shival Srivastav, Abhishek Bhardwaj Source Type: research

Disparities in nonmelanoma skin cancer in Hispanic/Latino patients based on Mohs micrographic surgery defect size: A multicenter retrospective study
There is limited literature regarding potential disparities in nonmelanoma skin cancer for patients with skin of color. (Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - October 5, 2021 Category: Dermatology Authors: Laura Y. Blumenthal, Julia Arzeno, Nicole Syder, Sina Rabi, Margaret Huang, Erick Castellanos, Patrick Tran, Trevor A. Pickering, Emily J. Dantus, Gino K. In, Teresa Soriano, Jenny C. Hu Tags: Original article Source Type: research

Probing Pityriasis Rosea in Pregnancy
(Source: Journal of the American Academy of Dermatology)
Source: Journal of the American Academy of Dermatology - October 4, 2021 Category: Dermatology Authors: Warren R. Heymann Source Type: research