Relationship between Spinal Hemangioblastoma Location and Age

Abstract

Study DesignRetrospective case series.PurposeTo investigate the relationship between tumor location and clinical characteristics.Overview of LiteratureHemangioblastoma is a rare disease that develops in the central nervous system. Magnetic resonance imaging (MRI) is useful to evaluate hemangioblastomas. Hemangioblastoma's location is designated as intramedullary, intramedullary+extramedullary, or extramedullary by MRI.MethodsWe analyzed 11 patients who underwent surgery for spinal hemangioblastoma. Using T1 contrast axial MRI data, the cases were divided into three groups (intramedullary, intramedullary+extramedullary, and extramedullary). Patient demographics, MRI findings, and preoperative neurological status were analyzed and compared for each group.ResultsThe average age of patients with intramedullary, intramedullary+extramedullary, and extramedullary hemangioblastoma was 34.0, 64.4, and 67.5 years, respectively. Patients in the intramedullary hemangioblastoma group were younger than the other groups. Extramedullary cases had a smaller syrinx compared to the other groups.ConclusionsAge may play an important role in the hemangioblastoma tumor location and the subsequent diagnosis by an MRI.

Keywords

• Spinal hemangioblastoma
• Tumor location
• Magnetic resonance imaging
• Age