title: Clinical features of the paranasal sinus fungus ball.
abstract: OBJECTIVE
  The goal of this study was to delineate the clinical features of the paranasal sinus fungus ball and to evaluate the effectiveness of transnasal endoscopic sinus surgery as a primary surgical method for treating the paranasal sinus fungus ball.
  
  
  METHODS
  A tertiary medical centre.
  
  
  METHODS
  Eighty-five patients (86 cases) who were treated for paranasal sinus fungus ball with transnasal endoscopic sinus surgery between 1995 and 2004 in our Department of Otorhinolaryngology-Head and Neck Surgery.
  
  
  METHODS
  Clinical features, surgical techniques, operative findings, postoperative results, and complications were analyzed retrospectively.
  
  
  RESULTS
  All cases were treated successfully by transnasal endoscopic sinus surgery. No recurrences or postoperative complications were observed. However, in 18 cases, fungal debris was observed when sinus irrigation was carried out at the first follow-up visit. In these cases, no additional fungal debris was found by 1.7 weeks (average) postoperatively, and no recurrences were observed.
  
  
  CONCLUSIONS
  Transnasal endoscopic sinus surgery, followed by postoperative nasal cavity and paranasal sinus irrigation, is effective as a primary treatment method for paranasal sinus fungus ball.
authors.affiliation: Department of Otolaryngology-Head and Neck Surgery, Kangbuk Samsung Hospital, School of Medicine, Sungkyunkwan University, Seoul, Korea.
authors.forename: Kyung Chul
authors.initials: KC
authors.lastname: Lee
mesh_terms: D000328:Adult; D000368:Aged; D004724:Endoscopy; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D009181:Mycoses / Q000000981:diagnostic imaging / Q000601:surgery*; D009296:Nasal Cavity; D011859:Radiography; D012189:Retrospective Studies; D012852:Sinusitis / Q000000981:diagnostic imaging / Q000382:microbiology* / Q000601:surgery*; D016896:Treatment Outcome