Susana Giraldi, Betina Werner, Mariana Aparecida Pasa Morgan, Antonio Torrelo
{"title":"Hyperkeratosis in Skin Dimples in Children With Down Syndrome.","authors":"Susana Giraldi, Betina Werner, Mariana Aparecida Pasa Morgan, Antonio Torrelo","doi":"10.1111/pde.15813","DOIUrl":null,"url":null,"abstract":"<p><p>Down syndrome (DS) is a common chromosomal disorder with distinct phenotypes and skin markers. This study reports 39 DS patients, aged 1-44 months, who presented from birth with rough, brownish skin in the dimples of their knees and/or elbows. Dermoscopy revealed hyperkeratosis with brownish scales, and biopsies in six cases showed papillomatosis and mild hyperkeratosis. In the cases followed, the condition resolved spontaneously. Hyperkeratosis in the skin dimples on the knees and elbows seems to be a congenital and perhaps characteristic finding in patients with DS.</p>","PeriodicalId":19819,"journal":{"name":"Pediatric Dermatology","volume":" ","pages":"322-325"},"PeriodicalIF":1.2000,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Pediatric Dermatology","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1111/pde.15813","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/11/6 0:00:00","PubModel":"Epub","JCR":"Q3","JCRName":"DERMATOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Down syndrome (DS) is a common chromosomal disorder with distinct phenotypes and skin markers. This study reports 39 DS patients, aged 1-44 months, who presented from birth with rough, brownish skin in the dimples of their knees and/or elbows. Dermoscopy revealed hyperkeratosis with brownish scales, and biopsies in six cases showed papillomatosis and mild hyperkeratosis. In the cases followed, the condition resolved spontaneously. Hyperkeratosis in the skin dimples on the knees and elbows seems to be a congenital and perhaps characteristic finding in patients with DS.
期刊介绍：
Pediatric Dermatology answers the need for new ideas and strategies for today''s pediatrician or dermatologist. As a teaching vehicle, the Journal is still unsurpassed and it will continue to present the latest on topics such as hemangiomas, atopic dermatitis, rare and unusual presentations of childhood diseases, neonatal medicine, and therapeutic advances. As important progress is made in any area involving infants and children, Pediatric Dermatology is there to publish the findings.
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