Frontal sinus schwannoma

Publication date: Available online 25 April 2018
Source:European Annals of Otorhinolaryngology, Head and Neck Diseases
Author(s): J. Petersen, L. Gilain, A. Coutu, N. Saroul
IntroductionNasal sinus schwannomas are rare tumors, particularly in the frontal sinus.Case reportThe authors report the case of a woman with left frontal sinus schwannoma discovered in a context of frontal sinusitis with orbital and ocular complications. The surgical procedure consisted of endonasal tumor resection and external drainage.DiscussionThe pathogenesis of frontal sinus schwannomas remains unclear. These tumors can present with a wide range of clinical and radiological signs, making them difficult to diagnosis. Surgical resection of these tumors is also complex.



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