Please be advised that this video contains graphic footage of surgery.
This video demonstrates Endoscopic Frontal Sinusotomy for a Fungus Ball performed by Dr. Andrew Goates and Dr. Erin O’Brien.
Series Editors: Andrew J. Goates, M.D.; Matthew L. Carlson, M.D.
To learn more about the Department of Otorhinolaryngology at Mayo Clinic, visit http://mayocl.in/2FDUHTI