硬脑膜脑膜瘤的脑实质内复发：与具有侵袭性生物学和临床行为的横纹肌样改变相关。

Intraparenchymal recurrence of a dural meningioma: association with rhabdoid alterations with aggressive biological and clinical behaviour.

作者信息

Lofrese Giorgio, Della Pepa Giuseppe Maria, Sabatino Giovanni, Esposito Giuseppe, Puca Alfredo, Albanese Alessio

机构信息

Institute of Neurosurgery, Catholic University School of Medicine, Rome, Italy. glofrese@tiscali

出版信息

Br J Neurosurg. 2011 Jun;25(3):324-6. doi: 10.3109/02688697.2010.535926. Epub 2010 Dec 15.

DOI:10.3109/02688697.2010.535926

PMID:21158508

Abstract

A 47-year-old man underwent surgery for syncytial meningioma. Twelve months later neuroimaging demonstrated recurrence, showing an intra-axial ring-enhanced cystic lesion in the site of previous surgery. High-grade glioma was suspected. Neuropathologist's diagnosis was 'intraparenchymal rhabdoid meningioma'. The case raises questions about behaviour of meningiomas and their differential diagnosis with gliomas.

摘要

一名47岁男性因合胞体性脑膜瘤接受手术。12个月后，神经影像学检查显示复发，在先前手术部位出现一个轴内环形强化囊性病变。怀疑为高级别胶质瘤。神经病理学家的诊断为“脑实质内横纹肌样脑膜瘤”。该病例引发了关于脑膜瘤的行为及其与胶质瘤鉴别诊断的问题。