Abstract
Anterior sacral meningocele (ASM) is a rare condition characterised by the herniation of the meningeal sac anteriorly through a bony defect in the sacrum. In patients without any symptoms, ASM can be difficult to diagnose. We present one case of ASM misdiagnosed as pelvic cysts.
Declaration of interest: The authors report no conflicts of interest. The authors alone are responsible for the content and writing of the paper.