A 37-year-old woman with an 8-year history of asymptomatic giant tumefactive Virchow-Robin spaces (GTVRS) followed with annual MRI presented with new-onset skull base pain and nausea. MRI showed growth of cystic spaces in bilateral thalami and midbrain, with slight cerebral aqueduct narrowing and mild ventriculomegaly (Figure 1).

中文翻译：

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扩大的 Virchow-Robin 间隙导致 37 岁女性脑室扩大

一名 37 岁女性，有 8 年无症状巨大肿胀 Virchow-Robin 间隙 (GTVRS) 病史，随后每年进行 MRI 检查，发现新发颅底疼痛和恶心。MRI 显示双侧丘脑和中脑囊性空间生长，脑导水管轻微变窄，脑室轻度扩大（图 1）。