title: [Endoscopic treatment of sphenoidal and ethmoidal mucoceles].
abstract: OBJECTIVE
  To evaluate endoscopic surgery for sphenoidal and ethmoidal mucoceles.
  
  
  METHODS
  Seventeen patients diagnosed as having paranasal sinus mucoceles underwent attempted endoscopic marsupialization between 1989 and 1995. Ten of the mucoceles were in the sphenoid sinus, seven in the ethmoid sinus. Postoperative endoscopic follow-up period varied from 3 to 9 years.
  
  
  RESULTS
  All the sphenoidal and ethmoidal mucoceles were satisfactorily approached endoscopically. Postoperative endoscopic examination manifested all the operating cavity was satisfactorily marsupialized. The symptoms were improved or relieved in 15 patients. None of the patients undergoing endoscopic surgery had significant complications.
  
  
  CONCLUSIONS
  Our results show that endoscopic surgery seems to be a safe, valuable way for management of sphenoidal and ethmoidal mucoceles.
authors.affiliation: EENT Hospital of Shanghai, Shanghai 200031.
authors.forename: C
authors.initials: C
authors.lastname: Zheng
authors.forename: X
authors.initials: X
authors.lastname: Tian
authors.forename: Z
authors.initials: Z
authors.lastname: Wang
mesh_terms: D000328:Adult; D000368:Aged; D004322:Drainage; D004724:Endoscopy; D005005:Ethmoid Sinus / Q000601:surgery*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009078:Mucocele / Q000601:surgery*; D010254:Paranasal Sinus Diseases / Q000601:surgery*; D012189:Retrospective Studies; D013101:Sphenoid Sinus / Q000601:surgery*