Fig. 3From: Sternberg’s canal: a rare site of CSF leak—our experience and management of a series of cases at a tertiary care hospital in South IndiaEndoscopic images showing A arachnoid herniation through the left lateral recess of sphenoid defect, B arachnoid herniation after cauterization with bipolar cautery, C fat plug in the lateral recess defect, D tensor fascia lata placed over the fat plug in the defectBack to article page