[下咽脂肪肉瘤]

[Liposarcoma of the hypopharynx].

作者信息

Sanz Gonzalo J J, Martínez Molina P, Ribalta Farres M T, Sabater Matadelabarata F

机构信息

Servicio de Otorrinolaringología, Hospital Clínic de Barcelona.

出版信息

Acta Otorrinolaringol Esp. 2002 Jan;53(1):60-3. doi: 10.1016/s0001-6519(02)78283-6.

DOI:10.1016/s0001-6519(02)78283-6

PMID:11998522

Abstract

Liposarcomas (LS) of the hypopharynx are uncommon tumors. All the literature considers laryngeal and hypopharyngeal liposarcomas together, and they represent 10-15% of all LS of the head and neck. Obstruction of the upper respiratory tract and dysphagia are usually the initial symptoms. The histological subtype is the most important prognostic factor. Surgery is the treatment of choice. Recurrences are frequent. We present a case about a liposarcoma in a 81 years-old man. Diagnosis, evolution and treatment are evaluated.

摘要

下咽脂肪肉瘤（LS）是罕见肿瘤。所有文献都将喉和下咽脂肪肉瘤合并考虑，它们占头颈部所有脂肪肉瘤的10% - 15%。上呼吸道梗阻和吞咽困难通常是初始症状。组织学亚型是最重要的预后因素。手术是首选治疗方法。复发很常见。我们报告一例81岁男性的脂肪肉瘤病例。对其诊断、病情发展及治疗进行评估。