[Contribution of endoscopic laser coagulation in the treatment of multicentric sinonasal inverted papilloma. A case report]. / Place du traitement endoscopique au laser du papillome inversé naso-sinusien multifocal. A propos d'une observation.

OBJECTIVE: To describe a new method of treatment of multicentric sinonasal inverted papilloma by laser endoscopic coagulation. MATERIAL AND METHODS: We report a case of multicentric sinonasal inverted papilloma involving the nasopharynx in a 62-year-old man. The treatment was a laser diod cauterisation. RESULTS: The evolution was favourable without complications or recurrence after a 16 months follow-up period. CONCLUSION: Laser endoscopic coagulation seems to be an effective treatment for multicentric sinonasal inverted papilloma especially for lesions with a difficult surgical access.