Endoscopic endonasal transpterygoid approach for reduction of a lateral recess encephalocele with postoperative cerebrospinal fluid leak.

The authors present an endoscopic endonasal transpterygoid approach for reduction of a lateral recess encephalocele with post-operative cerebrospinal fluid leak. A 43-year-old man presented with right-sided clear rhinorrhea for 2 years. He had no other sinus complaints. On examination, he had a body