Surgical management of symptomatic vertebral hemangiomas: A case report and literature review

BACKGROUND: Vertebral hemangiomas (VHs) are common benign tumors that only rarely become symptomatic. There is a paucity of data regarding their surgical management and outcomes. Here, we reported a case involving an aggressive cervical VH, discussed its surgical management and outcomes, and reviewed the literature. METHODS: We assessed the clinical, radiological, and surgical outcomes for a patient with an aggressive cervical VH. We also performed a systematic review of the literature according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines to describe surgical outcomes for symptomatic VH. RESULTS: A total of 154 studies including 535 patients with VH were included in the study. The majority of patients were female (62.8%), the average age was 43 years, and the thoracic spine was most commonly involved (80.6%). Utilizing Odom’s criteria, outcomes were excellent in 81.7% (95% CI 73.2–90.2) of cases. For those presenting with myelopathy (P = 0.045) or focal neurological deficits (P = 0.018), outcomes were less likely to be excellent. Preoperative embolization was not associated with excellent outcome (P = 0.328). CONCLUSION: Surgical outcomes for VH are predominantly favorable, but aggressive VHs have the potential to cause significant residual postoperative neurological morbidity.