Vaphiades Michael S, Hackney James
Departments of Ophthalmology, University of Alabama, Birmingham, Alabama, USA.
Pathology, University of Alabama, Birmingham, Alabama, USA.
Neuroophthalmology. 2021 Feb 3;45(6):391-396. doi: 10.1080/01658107.2020.1849318. eCollection 2021.
A 60-year-old woman noted headaches, transient visual obscurations and pulsatile tinnitus. She had Frisén grade 4 papilloedema. Brain magnetic resonance imaging showed a large subfrontal cystic mass with ring enhancement. Tumour pathology was in-keeping with an intraparenchymal schwannoma. This uniquely rare tumour is discussed.
一名60岁女性出现头痛、短暂性视力模糊和搏动性耳鸣。她有弗里森4级视乳头水肿。脑部磁共振成像显示一个额叶下巨大囊性肿块,有环状强化。肿瘤病理符合脑实质内神经鞘瘤。本文讨论了这种极为罕见的肿瘤。