Intramuscular lipoma: a review of the literature.
Intramuscular lipoma: a review of the literature.
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DOI：
10.4081/or.2014.5618
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发表时间：
2014-10-27
影响因子：
2.1
通讯作者：
Chernev I
中科院分区：
文献类型：
--
作者：
McTighe S;Chernev I
脂肪瘤是最常见的软组织间叶肿瘤类型。它们通常位于皮下并由成熟的脂肪组织组成。当它们发生在封闭筋膜下时，它们被称为深部脂肪瘤。脂肪瘤很少出现在肌肉内部，称为肌内脂肪瘤。肌内脂肪瘤已被广泛研究并与其他深层和浅表脂肪瘤病变归为同一组。它们的临床、组织学和影像学特征可能类似于分化良好的脂肪肉瘤，进一步增加了鉴别诊断的难度。本文总结了现有文献，描述了肌内脂肪瘤的典型流行病学、病理学和临床特征，并概述了其治疗和预后。
Lipomas are the most common type of soft tissue mesenchymal tumors. They are typically located subcutaneously and consist of mature fatty tissue. When they occur under the enclosing fascia, they are called deep-seated lipomas. Infrequently, lipomas can arise inside the muscle and are called intramuscular lipomas. Intramuscular lipomas have been commonly investigated and categorized in the same group as other deep-seated and superficial lipomatous lesions. Their clinical, histological and imaging characteristics may resemble well-differentiated liposarcomas, further adding to the difficulties in the differential diagnosis. This article summarizes the available literature and describes the typical epidemiological, pathological and clinical features of intramuscular lipomas, as well as delineating their treatment and prognosis.