下咽高分化脂肪肉瘤。
The well-differentiated liposarcoma of the hypopharynx.
机构信息
Service d'ORL et de Chirurgie Cervico-Faciale, Hôpital Ibn-Toufail, CHU Mohammed VI, 40000 Marrakech, Morocco.
出版信息
Eur Ann Otorhinolaryngol Head Neck Dis. 2011 Jun;128(3):143-5. doi: 10.1016/j.anorl.2010.11.006. Epub 2011 May 23.
INTRODUCTION
The aim of this article is to describe the clinical, radiological, and therapeutic aspects of well-differentiated liposarcomas of the hypopharynx.
CASE PRESENTATION
We report the case of a 34-year-old woman seen for dysphonia and dyspnea. The nasal endoscopy found a well-delimited ovoid tumefaction, attached at the right lateral wall of the hypopharynx. The diagnosis of a well-differentiated liposarcoma was made based on the histopathology of the surgical specimen.
DISCUSSION/CONCLUSION: The incidence of well-differentiated liposarcoma of the head and neck is extremely low. The imaging is not specific. Wide surgical resection is sufficient. Histopathological review confirms the diagnosis.
简介
本文旨在描述下咽部高分化脂肪肉瘤的临床、放射和治疗方面。
病例介绍
我们报告了一例 34 岁女性，因声音嘶哑和呼吸困难就诊。鼻内窥镜检查发现一个界限清楚的卵圆形肿块，附着在下咽右侧壁。根据手术标本的组织病理学检查，诊断为高分化脂肪肉瘤。
讨论/结论：头颈部高分化脂肪肉瘤的发病率极低。影像学表现不具有特异性。广泛的手术切除即可。组织病理学检查可明确诊断。
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