Solar Elastotic Band: An Uncommon Reaction Pattern on Marked Sun-Damaged Skin That Shares Features With Keratoelastoidosis Marginalis.

IF 1 4区医学 Q4 DERMATOLOGY

American Journal of Dermatopathology Pub Date : 2025-10-09 DOI:10.1097/DAD.0000000000003153

Caroline Kominick, Camille Moeckel, Klaus F Helm, Lulit Price, Thomas N Helm

引用次数: 0

Abstract

Abstract: Solar elastotic bands (Raimer's bands) represent a rare clinical variant of severe solar elastosis that often affects forearms. Solar elastotic bands and keratoelastoidosis marginalis are associated with extensive chronic sun exposure (actinic damage). Repetitive trauma is also suspected of playing a causative role. We present a case of solar elastotic band of the forearm in which cytokeratin AE1/AE3 stains reveal positive staining in the dermis. This finding supports the hypothesis that trauma plays a role. We explore and review the histologic and clinical findings of several forms of solar elastosis, suggesting that these entities share many features in common.

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太阳弹性带：一种罕见的反应模式，在明显的太阳损伤皮肤，与边缘类角膜弹性病有共同的特征。

摘要：太阳弹性带（Raimer’s bands）是一种罕见的临床变种，通常影响前臂。太阳弹性带和边缘类角膜弹性病与广泛的慢性日晒（光化损伤）有关。重复性创伤也被怀疑是致病因素。我们报告一例前臂太阳弹性带，其中细胞角蛋白AE1/AE3染色显示真皮阳性染色。这一发现支持了创伤起作用的假设。我们探讨和回顾了几种形式的太阳弹性病的组织学和临床表现，表明这些实体有许多共同的特征。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

American Journal of Dermatopathology 医学-皮肤病学

CiteScore

1.80

自引率

9.10%

发文量

453

审稿时长

3 months

期刊介绍： The American Journal of Dermatopathology offers outstanding coverage of the latest diagnostic approaches and laboratory techniques, as well as insights into contemporary social, legal, and ethical concerns. Each issue features review articles on clinical, technical, and basic science advances and illuminating, detailed case reports. With the The American Journal of Dermatopathology you''ll be able to: -Incorporate step-by-step coverage of new or difficult-to-diagnose conditions from their earliest histopathologic signs to confirmatory immunohistochemical and molecular studies. -Apply the latest basic science findings and clinical approaches to your work right away. -Tap into the skills and expertise of your peers and colleagues the world over peer-reviewed original articles, "Extraordinary cases reports", coverage of practical guidelines, and graphic presentations. -Expand your horizons through the Journal''s idea-generating forum for debating controversial issues and learning from preeminent researchers and clinicians