An Ancient Schwannoma of Hard Palate

Introduction: Schwannomas are the most common benign nerve sheath tumours arising from Schwann cells. Intraoral schwannomas are rare and most common site and in oral cavity hard palate is a very rare site. Case report: Here we present a 16 year old boy who presented with a hard palate swelling of 6 month duration. Cytology was negative and completely excision was done. Histopathology proved as ancient schwannoma. He was followed up for 1 year with no signs of recurrence. Discussion: Any schwannoma with the histologic degenerative changes and cytologic atypia is known as ancient schwannoma. Treatment of this neoplasm is surgical excision with very low rate of recurrence. Malignant transformation has not been described for the ancient variant of schwannoma.

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Journal
Bengal Journal of Otolaryngology and Head Neck Surgery
Published
2025-03-20
DOI
https://doi.org/10.47210/bjohns.2024.v32i2.119
Primary Topic
Neurofibromatosis and Schwannoma Cases
Type
article
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article

An Ancient Schwannoma of Hard Palate

Sadahiro Sai, Roshni Sara Babu, Akshatha Shetty, V G Nayana
Bengal Journal of Otolaryngology and Head Neck Surgery
Neurofibromatosis and Schwannoma Cases
article

An Ancient Schwannoma of Hard Palate

Sadahiro Sai, Roshni Sara Babu, Akshatha Shetty, V G Nayana
article en

Abstract

Introduction: Schwannomas are the most common benign nerve sheath tumours arising from Schwann cells. Intraoral schwannomas are rare and most common site and in oral cavity hard palate is a very rare site. Case report: Here we present a 16 year old boy who presented with a hard palate swelling of 6 month duration. Cytology was negative and completely excision was done. Histopathology proved as ancient schwannoma. He was followed up for 1 year with no signs of recurrence. Discussion: Any schwannoma with the histologic degenerative changes and cytologic atypia is known as ancient schwannoma. Treatment of this neoplasm is surgical excision with very low rate of recurrence. Malignant transformation has not been described for the ancient variant of schwannoma.

Bengal Journal of Otolaryngology and Head Neck SurgeryVol. 32(2)
Yenepoya University (IN)
Openalex Percentile: Top 91%
Neurofibromatosis and Schwannoma Cases
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An Ancient Schwannoma of Hard Palate — Sadahiro Sai, Roshni Sara Babu, et al. · Bengal Journal of Otolaryngology and Head Neck Surgery (2025) | TGRS Research Map | TGRS