Osteoma involving the olfactory groove: evaluation of the risk of a CSF leak during endoscopic surgery

ConclusionInvolvement of the OG does not significantly increase the risk of intraoperative CSF leak. However, this risk may be increased in patients with the spongious part of the tumor attached to the OG.

Source: European Archives of Oto-Rhino-Laryngology - April 5, 2020 Category: ENT & OMF Source Type: research