Cauda Canis: Variation of a Tinel’s Sign for a Sciatic Nerve Tumor

A patient with a prior history of intradural schwannoma and disc herniation presented with radicular pain after being hit in the thigh by a dog’s tail. She was worked up and found to have a tumor of her right sciatic nerve. The tumor was resected and histology was consistent with schwannoma. The dog...

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Main Authors: Keith George, Shane Burke, Knarik Arkun, Ron Riesenburger
Format: Article
Language:English
Published: Hindawi Limited 2020-01-01
Series:Case Reports in Neurological Medicine
Online Access:http://dx.doi.org/10.1155/2020/8822866
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spelling doaj-7b101884efb64bb5b480b233578a4fa32020-12-28T01:30:35ZengHindawi LimitedCase Reports in Neurological Medicine2090-66762020-01-01202010.1155/2020/8822866Cauda Canis: Variation of a Tinel’s Sign for a Sciatic Nerve TumorKeith George0Shane Burke1Knarik Arkun2Ron Riesenburger3Department of NeurosurgeryDepartment of NeurosurgeryDepartment of NeurosurgeryDepartment of NeurosurgeryA patient with a prior history of intradural schwannoma and disc herniation presented with radicular pain after being hit in the thigh by a dog’s tail. She was worked up and found to have a tumor of her right sciatic nerve. The tumor was resected and histology was consistent with schwannoma. The dog’s tail acted as a Tinel’s sign maneuver and led to timely identification of her peripheral nerve tumor. Peripheral nerve schwannomas can present in unusual forms, and Tinel’s maneuver may be a useful tool in diagnosis.http://dx.doi.org/10.1155/2020/8822866
collection DOAJ
language English
format Article
sources DOAJ
author Keith George
Shane Burke
Knarik Arkun
Ron Riesenburger
spellingShingle Keith George
Shane Burke
Knarik Arkun
Ron Riesenburger
Cauda Canis: Variation of a Tinel’s Sign for a Sciatic Nerve Tumor
Case Reports in Neurological Medicine
author_facet Keith George
Shane Burke
Knarik Arkun
Ron Riesenburger
author_sort Keith George
title Cauda Canis: Variation of a Tinel’s Sign for a Sciatic Nerve Tumor
title_short Cauda Canis: Variation of a Tinel’s Sign for a Sciatic Nerve Tumor
title_full Cauda Canis: Variation of a Tinel’s Sign for a Sciatic Nerve Tumor
title_fullStr Cauda Canis: Variation of a Tinel’s Sign for a Sciatic Nerve Tumor
title_full_unstemmed Cauda Canis: Variation of a Tinel’s Sign for a Sciatic Nerve Tumor
title_sort cauda canis: variation of a tinel’s sign for a sciatic nerve tumor
publisher Hindawi Limited
series Case Reports in Neurological Medicine
issn 2090-6676
publishDate 2020-01-01
description A patient with a prior history of intradural schwannoma and disc herniation presented with radicular pain after being hit in the thigh by a dog’s tail. She was worked up and found to have a tumor of her right sciatic nerve. The tumor was resected and histology was consistent with schwannoma. The dog’s tail acted as a Tinel’s sign maneuver and led to timely identification of her peripheral nerve tumor. Peripheral nerve schwannomas can present in unusual forms, and Tinel’s maneuver may be a useful tool in diagnosis.
url http://dx.doi.org/10.1155/2020/8822866
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