Answers are grounded in this paper and cite their sources.
Although schwannomas are frequently found in the head and neck region, sinonasal tract involvement is extremely rare, especially those of the frontal sinus. We report a patient with an incidentally found right frontal sinus lesion. The patient underwent resection of the tumor via a right craniotomy. The histological diagnosis was consistent with a schwannoma. There has been no radiographic recurrence on 2-year follow-up.
No takes yet. Share an insight, caveat, or question.
Mangubat et al. (2011) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: