Ge Rong, Yang Jun, Yin Xiangang, Wang Jingya
Ningbo Clinical Pathology Diagnosis Center, Ningbo, China.
Surgery Center, The Affiliated People's Hospital of Ningbo University, Ningbo, China.
Front Neurol. 2023 Jun 28;14:1200827. doi: 10.3389/fneur.2023.1200827. eCollection 2023.
Meningioangiomatosis (MA) is a rare malformation or hamartomatous lesion in the central nervous system, characterized by a plaque-like mass within the leptomeninges and cerebral cortex. An even rarer condition is MA complicated with meningiomas. We herein report a case of meningioma associated with MA that might be erroneously interpreted as a higher-grade lesion or an invasion by preoperative radiologic and postoperative histological examinations.
脑膜血管外皮细胞瘤（MA）是中枢神经系统中一种罕见的畸形或错构瘤性病变，其特征为软脑膜和大脑皮质内的斑块状肿块。更为罕见的情况是MA合并脑膜瘤。我们在此报告一例与MA相关的脑膜瘤病例，该病例在术前影像学检查和术后组织学检查中可能被错误地解释为高级别病变或侵犯。
