olfactory groove meningioma

例句：

1. 1.The patient's condition was stable, but the olfactory groove meningioma continued to grow.
   患者的病情稳定，但嗅觉沟脑膜瘤继续生长。
2. 2.The diagnosis of this rare tumor is often challenging due to its location and the difficulty in obtaining a biopsy.
   由于其位置难以获取活检，这种罕见的肿瘤的诊断往往具有挑战性。
3. 3.The patient underwent surgery to remove the olfactory groove meningioma, which had been causing significant pain and discomfort.
   患者接受了手术以移除导致严重疼痛和不适的嗅觉沟脑膜瘤。