Schwannoma of the Greater Superficial Petrosal Nerve: An Unusual Site for a Common Tumor

The most common cranial nerves known to harbor schwannomas are vestibulocochlear, trigeminal, facial, and lower cranial nerves. Greater superficial petrosal nerve (GSPN) schwannoma forms a small subset of the larger group of facial nerve schwannomas and is a very rare clinical entity. A thorough lit...

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Main Authors: Abhishek Patil, Abhishek Gautam, Preeti Shetti, Teena Tanaji Desai, Nandeesh Bevinahalli Nanjegowda
Format: Article
Language:English
Published: Wolters Kluwer Medknow Publications 2025-01-01
Series:Journal of the Scientific Society
Subjects:
Online Access:https://journals.lww.com/10.4103/jss.jss_177_24
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author Abhishek Patil
Abhishek Gautam
Preeti Shetti
Teena Tanaji Desai
Nandeesh Bevinahalli Nanjegowda
author_facet Abhishek Patil
Abhishek Gautam
Preeti Shetti
Teena Tanaji Desai
Nandeesh Bevinahalli Nanjegowda
author_sort Abhishek Patil
collection DOAJ
description The most common cranial nerves known to harbor schwannomas are vestibulocochlear, trigeminal, facial, and lower cranial nerves. Greater superficial petrosal nerve (GSPN) schwannoma forms a small subset of the larger group of facial nerve schwannomas and is a very rare clinical entity. A thorough literature search yielded only 30 such cases reported to date in the English literature, 6 of them reported from India. We present a rare case of GSPN schwannoma and discuss the clinical spectrum and management along with a review of the literature.
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institution OA Journals
issn 0974-5009
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language English
publishDate 2025-01-01
publisher Wolters Kluwer Medknow Publications
record_format Article
series Journal of the Scientific Society
spelling doaj-art-17a8659f95e64c74a524e765db9a2bce2025-08-20T02:11:09ZengWolters Kluwer Medknow PublicationsJournal of the Scientific Society0974-50092278-71272025-01-01521949810.4103/jss.jss_177_24Schwannoma of the Greater Superficial Petrosal Nerve: An Unusual Site for a Common TumorAbhishek PatilAbhishek GautamPreeti ShettiTeena Tanaji DesaiNandeesh Bevinahalli NanjegowdaThe most common cranial nerves known to harbor schwannomas are vestibulocochlear, trigeminal, facial, and lower cranial nerves. Greater superficial petrosal nerve (GSPN) schwannoma forms a small subset of the larger group of facial nerve schwannomas and is a very rare clinical entity. A thorough literature search yielded only 30 such cases reported to date in the English literature, 6 of them reported from India. We present a rare case of GSPN schwannoma and discuss the clinical spectrum and management along with a review of the literature.https://journals.lww.com/10.4103/jss.jss_177_24facial nervegreater superficial petrosal nerveschwannoma
spellingShingle Abhishek Patil
Abhishek Gautam
Preeti Shetti
Teena Tanaji Desai
Nandeesh Bevinahalli Nanjegowda
Schwannoma of the Greater Superficial Petrosal Nerve: An Unusual Site for a Common Tumor
Journal of the Scientific Society
facial nerve
greater superficial petrosal nerve
schwannoma
title Schwannoma of the Greater Superficial Petrosal Nerve: An Unusual Site for a Common Tumor
title_full Schwannoma of the Greater Superficial Petrosal Nerve: An Unusual Site for a Common Tumor
title_fullStr Schwannoma of the Greater Superficial Petrosal Nerve: An Unusual Site for a Common Tumor
title_full_unstemmed Schwannoma of the Greater Superficial Petrosal Nerve: An Unusual Site for a Common Tumor
title_short Schwannoma of the Greater Superficial Petrosal Nerve: An Unusual Site for a Common Tumor
title_sort schwannoma of the greater superficial petrosal nerve an unusual site for a common tumor
topic facial nerve
greater superficial petrosal nerve
schwannoma
url https://journals.lww.com/10.4103/jss.jss_177_24
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