J. Sultana, Zinat Nasrin, Mahfuzar Rahman, Nayeema Rahman, A. K. Ahmedullah
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引用次数: 0
摘要
摘要纵隔脂肪瘤是一种罕见的肿瘤。纵隔是胸内脂肪瘤最常见的部位，但ML在所有纵隔肿瘤中所占比例不到1%。ML经常出现在偶然的x线检查中，CT扫描被认为是检查的选择。脂肪瘤的CT表现很有特征性。它们具有重要的临床意义，因为:(1)尽管它们是良性的，但这些肿瘤往往会达到巨大的体积，并可能导致肺部和纵隔结构的压迫;(2)仅通过CT或MRI可能并不总是能够区分ML和脂肪肉瘤。DOI: http://dx.doi.org/10.3329/imcj.v6i1.14725 Ibrahim Med. col。j . 2012;6 (1): 37-38
Mediastinal lipoma (ML) is a rare entity. Though the mediastinum is the most common site of intrathoracic lipoma, ML constitutes less than 1% of all mediastinal tumours. ML frequently presents on incidental radiographic finding, CT scan is considered the investigation of choice. CT features of lipoma are quite characteristic. They are clinically significant because: (1) Despite their benign nature, these tumours tend to reach an enormous size and can cause compression of lungs and mediastinal structures; (2) It may not always be possible to differentiate a ML from a liposarcoma by CT or MRI alone. DOI: http://dx.doi.org/10.3329/imcj.v6i1.14725 Ibrahim Med. Coll. J. 2012; 6(1): 37-38
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