Decompression of a giant cranial pseudomeningocele causing haemiparesis and focal seizures

Postoperative pseudomeningoceles are characterised by extradural accumulation of cerebrospinal fluid (CSF) leaked from a surgical wound into the subcutaneous space.[1][1] Giant cranial pseudomeningoceles are extremely rare. Herein, we describe a case of focal seizures and haemiparesis caused by