[Endoscopic surgery for nasal inverted papilloma].


OBJECTIVE To study and perfect the endoscopic surgery for nasal inverted papilloma(IP) and to decrease the recurrence after operation. METHODS Forty-seven cases who were diagnosed as nasal IP were divided into two groups according to the tumor extension and operated upon and observed for 12-40 months (average 24.6 months). 51% of all cases had been… (More)


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