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Achilles Kanaris¹, Jeffrey Larson², Farres Obeidin³

¹Northwestern University Feinberg School of Medicine, Chicago, Illinois, U.S.A.

The Laryngoscope

|June 1, 2024

概括

一种罕见的头部和部脂肪瘤,在其他健康患者中口服挤出. 这种惰的瘤呈现出戏剧性的表现,突出显示了在诊断软组织瘤时需要保持警的需要.

科学领域:

在瘤学瘤学.
头部和部手术头部和部手术
遗传学遗传学是一个

背景情况:

脂肉瘤是常见的成人软组织肉瘤.
头部和部脂肪瘤,特别是在鼻下部,异常罕见,约有50例报告.
这一案例突显了一个罕见的瘤类型的不寻常表现.

研究的目的:

报告一个单一的口腔挤出明显分化的脂肪瘤病例.
为了强调这种罕见的瘤在无症状患者的惰行为.
为了突出MDM2基因放大的诊断效用.

主要方法:

通过使用蓝色激光的跨口方法切除软组织质量的手术切除.
组织病理学检查和光在位杂交 (FISH) 用于MDM2基因放大.

主要成果:

诊断出一个分化良好的脂肪肉瘤.
MDM2基因放大证实了诊断.
患者在呈现之前是其他健康和无症状的.

结论:

这是第一例无症状患者口腔挤出脂质瘤的记录.
这一案例说明了分化良好的脂肪瘤的惰生长潜力.
早期诊断和手术治疗对于罕见的头恶性瘤至关重要.

关键词:

在MDM2基因放大过程中,MDM2基因放大鼻下的情况脂肪肉瘤 (liposarcoma) 是一种跨口激光切除术是指横口激光切除术.

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