BACKGROUND Hemangioblastomas (HBL) are benign tumors occurring sporadically or associated with Von Hippel-Lindau syndrome (VHL). METHOD We present the pre-, per-, and postoperative course of a rare case with radicular HBL presenting with subarachnoid hemorrhage (SAH) in the frame of VHL. We describe the microsurgical approach. CONCLUSION Complete microsurgical in bloc resection has been performed. Postoperative course was uneventful.

中文翻译：

---

根治性血管母细胞瘤伴蛛网膜下腔出血的显微手术切除：我是怎么做的。

背景血管母细胞瘤(HBL) 是散发性或与Von Hippel-Lindau 综合征(VHL) 相关的良性肿瘤。方法 我们展示了一个罕见的根性 HBL 病例的术前、术中和术后病程，该病例在 VHL 的框架内表现为蛛网膜下腔出血 (SAH)。我们描述了显微外科方法。结论 已经进行了完整的显微外科整块切除术。术后过程平安无事。