title: Frontal sinus mucocele with orbital complications: Management by varied surgical approaches.
abstract: A mucocele of a para-nasal sinus is an accumulation of mucoid secretion and desqua-mated epithelium within the sinus with distension of its walls and is regarded as a cyst like expansile and destructive lesion. If the cyst invades the adjacent orbit and continues to expand within the orbital cavity, the mass may mimic the behavior of many benign growths primary in the orbit. The frontal sinus is most commonly involved, whereas sphenoid, ethmoid, and maxillary mucoceles are rare. Floor of frontal sinus is shared with the superior orbital wall which explains the early displacement of orbit in enlarging frontal mucoceles. Frontal sinus mucoceles are prone to recurrences if not managed adequately. Here, we are evaluating different approaches used to manage various stages of frontal mucoceles which presented to us with orbital complications. Three cases of frontal sinus mucocele are discussed which presented to our OPD with different clinical symptoms and all cases were managed by different surgical approaches according to their severity. We also concluded that it is prudent to collaborate with the neurosurgeons for adequate management of such complex mucoceles by a craniotomy approach.
authors.affiliation: Department of Neurosurgery, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, Uttar Pradesh, India.
authors.forename: Sushil Kumar
authors.initials: SK
authors.lastname: Aggarwal
authors.forename: Kranti
authors.initials: K
authors.lastname: Bhavana
authors.forename: Amit
authors.initials: A
authors.lastname: Keshri
authors.forename: Raj
authors.initials: R
authors.lastname: Kumar
authors.forename: Arun
authors.initials: A
authors.lastname: Srivastava
keywords: Biopore implant cranioplasty; endoscopic marsupilization; frontal mucocele; orbital complications