Hemangioblastomas are benign neoplasms.They may recur in 3 to 10% of cases after apparently total excision.The opposite site recurrence is not found in the reported literature.

• 摘要小脑血管母细胞瘤为一良性之颅内肿瘤，在完全切除之后，约有3至10%25的病例会复发，然而文献尚未报告，在对侧复发之血管母细胞瘤。