Charan Bheru Dan, Goel Vinay, Das Sumanta, Jain Savyasachi, Garg Ajay, Sebastian Leve Joseph Devarajan, Agarwal Sushant, Suri Ashish, Bhatia Rohit, Shah Shariq Ahmad
Department of Neuroimaging and Interventional Neuroradiology, All India Institute of Medical Sciences, New Delhi, India.
Department of Radiodiagnosis, All India Institute of Medical Sciences, Rishikesh, Rishikesh, Uttarakhand, India.
Asian J Neurosurg. 2025 Jan 10;20(2):373-377. doi: 10.1055/s-0044-1801375. eCollection 2025 Jun.
Meningioangiomatosis is a rare entity, commonly affecting leptomeninges and the cerebral cortex. It presents in the second decade of life with drug-resistant epilepsy. Meningioangiomatosis lacks a typical computed tomography or magnetic resonance imaging appearance, making the presurgical diagnosis a challenge. Diagnosis often depends on recognizing gyriform cortical patterns with or without calcification. This report presents two biopsy-proven cases of meningioangiomatosis with entirely different imaging features. Postsurgical excision carries a favorable prognosis.
脑膜血管外皮细胞瘤是一种罕见的疾病，通常累及软脑膜和大脑皮质。它在生命的第二个十年出现，表现为耐药性癫痫。脑膜血管外皮细胞瘤缺乏典型的计算机断层扫描或磁共振成像表现，使得术前诊断具有挑战性。诊断通常取决于识别有无钙化的脑回状皮质模式。本报告介绍了两例经活检证实的脑膜血管外皮细胞瘤病例，其影像学特征完全不同。手术切除后预后良好。
