Nasal schwannoma

Luchi, Giulliano Enrico Ruschi e; Magalhães, Marcos Ribeiro; Lanzelotti, Soraia Maria; Jorge, José; Mendonça, Eduardo Augusto Santana Ferreira de; Magalhaes, Sandra

doi:10.1016/s1808-8694(15)31031-4

Cited by 4 publications

(1 citation statement)

References 2 publications

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“…Neurilemmoma is typically not malignant, but reports of transition into a malignant form after a long-term follow-up without surgical removal are available [11,12] . Therefore, surgical removal should be performed for treatment and accurate diagnosis, and a follow-up period is needed to confirm the recurrence of residual tumor in case of incomplete excision.…”

Section: Discussionmentioning

confidence: 99%

Two cases of neurilemmoma in the nasal vestibule

Heo¹,

Kim²,

Kim³

2022

Medicine

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Rationale:Neurilemmoma is a benign tumor derived from the Schwann cells of the nerve sheath. The highest incidence of neurilemmoma occurs in the head and neck region; however, the nose and paranasal sinuses are rarely involved. Less than 4% of these tumors involve the nasal cavity and paranasal sinuses. To date, only six cases of nasal vestibule neurilemmoma have been reported.Patient concerns:Two patients (a 32-year-old man and a 42-year-old woman) visited our clinic with complaint of a lump in the left nasal vestibule.Diagnosis:Histopathological examination and immunohistochemical staining confirmed a neurilemmoma.Interventions:The mass was completely removed via an intranasal approach.Outcomes and Lessons:Neurilemmoma is easy to overlook because it occurs rarely in the nasal vestibule, but neurilemmoma needs to be considered as a differential diagnosis.

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Section: Discussionmentioning

confidence: 99%

Two cases of neurilemmoma in the nasal vestibule

Heo¹,

Kim²,

Kim³

2022

Medicine

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Schwannoma of the nasal septum

Karataş

Cebi

Şalvız

et al. 2016

Egyptian Journal of Ear, Nose, Throat and Allied Sciences

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Solitary Nasal Schwannoma Clinically Presenting as an Angiofibroma of the Nasopharynx

et al. 2010

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Benign schwannomas of the nasal cavity are rare. When they do occur, their clinical presentation is variable, and some are fairly vascular. We report the case of a 17-year-old boy who presented with epistaxis associated with a unilateral nasal mass that extended into the nasopharynx. The tumor was removed via a transpalatal approach. In most such cases, a clinical diagnosis of angiofibroma is made. In this case, however, histopathologic examination identified the lesion as a schwannoma.

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Nasal schwannoma

Cited by 4 publications

References 2 publications

Two cases of neurilemmoma in the nasal vestibule

Two cases of neurilemmoma in the nasal vestibule

Schwannoma of the nasal septum

Solitary Nasal Schwannoma Clinically Presenting as an Angiofibroma of the Nasopharynx

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