title: Paranasal sinus mucoceles: our clinical experiments.
abstract: OBJECTIVE
  We present the clinical and radiological features, treatment protocols, and medium-long-term results of our patients following surgery for paranasal sinus mucocele, along with a review of the relevant literature.
  
  
  METHODS
  A total of 18 patients (11 women and 7 men) who underwent surgery for paranasal sinus mucocele at Kocaeli University Faculty of Medicine, Department of Otolaryngology, between 2006 and 2013 were examined retrospectively. The mean patient age was 41 (range 4-73). Demographic and radiological features, symptoms, treatment protocols, and postoperative outcomes were recorded.
  
  
  RESULTS
  The most frequently affected sinus was the maxillary sinus (n=9, 50%) followed by the frontal sinus (n=6, 33%) and sphenoidal sinus (n=3, 16%). The main symptom was headache. Endoscopic marsupialization of the mucocele was applied in all 18 patients, while frontal sinus exploration with the osteoplastic flap procedure was performed in one patient and the Caldwell-Luc operation was performed in another patient. The Caldwell-Luc procedure was subsequently required in one patient (6%) and endoscopic revision surgery was required in another patient (6%).
  
  
  CONCLUSIONS
  Sinus mucocele that enlarges, eroding the surrounding bone tissue, and induces various clinical symptoms due to the impression of the expansile mass, is treated surgically, and must be planned carefully to prevent serious complications.
authors.affiliation: Department of ENT, Medical Faculty, Kocaeli University Kocaeli, Turkey.
authors.forename: Murat
authors.initials: M
authors.lastname: Topdag
authors.affiliation: Department of ENT, Medical Faculty, Kocaeli University Kocaeli, Turkey.
authors.forename: Mete
authors.initials: M
authors.lastname: Iseri
authors.affiliation: Sarkisla State Hospital, ENT Clinic Sarkisla, Sivas, Turkey.
authors.forename: Fatih
authors.initials: F
authors.lastname: Sari
authors.affiliation: Department of ENT, Medical Faculty, Kocaeli University Kocaeli, Turkey.
authors.forename: Selvet
authors.initials: S
authors.lastname: Erdogan
authors.affiliation: Department of ENT, Medical Faculty, Kocaeli University Kocaeli, Turkey.
authors.forename: I Gurkan
authors.initials: IG
authors.lastname: Keskin
keywords: Mucocele; paranasal sinus; sinus surgery