摘要
線性局部彈性纖維變性是彈性纖維的病變，其特徵為可觸摸的、黃色的線狀條紋，主要呈水平分佈於中下背部。組織病理學下的特徵為彈性纖維量的增加並呈細長、波浪狀、分離破碎的形態。線性局部彈性纖維變性最重要的鑑別診斷為萎縮紋，其主要影響膠原纖維。我們報告一位患有典型的線性局部彈性纖維變性之17歲男性。我們希望藉由這個病例來增加醫師們對這個疾病的認識。
關鍵字
無資料並列摘要
Linear focal elastosis (LFE) is a disorder of elastic fibers characterized by palpable, yellowish, linear striae distributed horizontally over the mid and lower back. Histologically, the findings are increased amounts of elastic fibers with a fairly thin, wavy, elongated and fragmented morphology. The most important differential diagnosis of LFE is striae distensae which is mainly a disorder of collagen fibers. We reported a 17-year-old male with typical LFE. Through this report, we hope to raise the awareness of physicians to this distinct change in elastic fibers.