[皮下周围原始神经外胚层肿瘤病例报告]

[Case report of a subcutaneous peripheral primitive neuroectodermal tumor].

作者信息

Cabrera R, Sánchez P, Rodríguez M A

机构信息

Servicio de Dermatología. Complejo Asistencial de León. León. España.

出版信息

Actas Dermosifiliogr. 2008 Sep;99(7):555-9. doi: 10.1016/s1578-2190(08)70313-5.

DOI:10.1016/s1578-2190(08)70313-5

PMID:18682169

Abstract

Peripheral primitive neuroectodermal tumors - also known as Ewing sarcomas - are a rare type of malignant tumor the histology of which characteristically reveals the presence of small round cells. Typically, t(11;22) translocation is observed. We describe the case of a 45-year-old man with a subcutaneous peripheral primitive neuroectodermal tumor in which the t(11;22) translocation was detected. He was satisfactorily treated with surgery and radiotherapy.

摘要

外周原始神经外胚层肿瘤——也被称为尤因肉瘤——是一种罕见的恶性肿瘤，其组织学特征为可见小圆形细胞。通常会观察到t(11;22)易位。我们描述了一例45岁男性皮下外周原始神经外胚层肿瘤病例，该病例检测到t(11;22)易位。他接受手术和放疗后治疗效果良好。