Schwannoma

Common Name(s)

Schwannoma

Schwannomas are tumors of the tissue that covers the nerves (nerve sheath). These tumors develop from a type of cell called a Schwann cell, which gives them their name. They are usually benign (not cancerous). Although schwannomas can arise from any nerve in the body, the most common areas include the nerves of the head and neck and those involved with flexing in the arms and legs. Common symptoms include a slow-growing mass and Tinel shock (an electric-like shock when the affected area is touched). The cause of schwannomas is unknown, but they sometimes occur in people with certain disorders including some types of neurofibromatosis. Benign schwannomas are typically treated with surgery.
 

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Advocacy and Support Organizations

 

Condition Specific Organizations

Following organizations serve the condition "Schwannoma" for support, advocacy or research.

There are currently no organizations listed in Disease InfoSearch that support this condition. Create a listing.

 

 

General Support Organizations

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Scientific Literature

Articles from the PubMed Database

Research articles describe the outcome of a single study. They are the published results of original research.
The terms "Schwannoma" returned 707 free, full-text research articles on human participants. First 3 results:

[An unusual cause of high dysphagia: schwannoma of the preepiglottic space].
 

Author(s): Jalila Ben Ayad, Chaimae Nekro, Safaa Rokhssi, Omar Lassikri, Mohamed Anass Benbouzid, Leila Essakalli

Journal:

 

Schwannomas are well encapsulated mesenchymal tumors of peripheral nerves, with slow growth. The laryngeal schwanomma is exceptional, we present a case not described in the literature of shwannoma in the pre epiglottic space. A 50-year-old woman, who had a history of foreign body ...

Last Updated: 31 Dec 1969

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[Entrapment neuropathy in the foot revealing schwannoma of the superficial peroneal nerve: outcome of conservative surgical treatment].
 

Author(s): Mustafa Nkaoui, Youness Sasbou

Journal:

 

We report the case of a 61-year old patient with no particular previous history who complained of pain with paraesthesias at the level of the anterolateral compartment of the left leg irradiating to the dorsal side of the ankle and the foot which lasted over six months. These pains ...

Last Updated: 31 Dec 1969

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A case report of rectal schwannoma treated with laparoscopic proctectomy.
 

Author(s): Kai Zhang, Shanshan Qu, Junan Li, Ye Cheng, Jian Shi, Tongjun Liu

Journal: Medicine (Baltimore). 2018 Feb;97(7):e9866.

 

Schwannomas of gastrointestinal tracts are rare and difficult to detect preoperatively because of negative results of endoscopic and imaging examinations. Here, we reported a case of rectal schwannoma, which was diagnosed by immunohistochemical staining after laparoscopic protectomy.

Last Updated: 31 Dec 1969

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Reviews from the PubMed Database

Review articles summarize what is currently known about a disease. They discuss research previously published by others.
The terms "Schwannoma" returned 109 free, full-text review articles on human participants. First 3 results:

A Small Glossopharyngeal Schwannoma Presenting with Intractable Vomiting: Case Presentation and Literature Review.
 

Author(s): Houssein Darwish, Badih Adada

Journal: World Neurosurg. 2018 Jul;115():101-104.

 

Glossopharyngeal schwannomas are rare tumors. Clinical and radiologic presentation closely resembles those of vestibular schwannomas. Their clinical presentation varies from vestibulocochlear dysfunction to glossopharyngeal and vagal nerve dysfunction.

Last Updated: 31 Dec 1969

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"Ancient" schwannoma of the submandibular gland: A case report and literature review.
 

Author(s): Che-Fang Ho, Pei-Wen Wu, Ta-Jen Lee, Chien-Chia Huang

Journal: Medicine (Baltimore). 2017 Dec;96(51):e9134.

 

Schwannomas are solitary neurogenic tumors that arise from cells of the neural sheath. Ancient schwannoma is a relatively rare variant of schwannoma, characterized by increased cellularity and atypia. These cellular changes could be confusing and make the accurate pathologic diagnosis difficult.

Last Updated: 31 Dec 1969

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Pancreatic schwannoma: a case report and an updated 40-year review of the literature yielding 68 cases.
 

Author(s): Yuntong Ma, Bingqi Shen, Yingmei Jia, Yanji Luo, Yisu Tian, Zhi Dong, Wei Chen, Zi-Ping Li, Shi-Ting Feng

Journal:

 

Pancreatic schwannoma is a rare tumor. Preoperative diagnosis of pancreatic schwannoma is challenging due to its tendency to mimic other lesions of the pancreas. We describe a case of pancreatic schwannoma and present a review of the cases currently reported in the English literature ...

Last Updated: 31 Dec 1969

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Clinical Trial Information This information is provided by ClinicalTrials.gov

MRI Scan and Intra-labyrinthine Schwannoma
 

Status: Recruiting

Condition Summary: Schwannoma

 

Last Updated: 11 Jul 2018

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Vestibular Outcomes in Vestibular Schwannoma
 

Status: Recruiting

Condition Summary: Vestibular Schwannoma

 

Last Updated: 29 Nov 2017

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Gentamicin Treatment Prior to Schwannoma Surgery - No Residual Function
 

Status: Recruiting

Condition Summary: Vestibular Schwannoma

 

Last Updated: 6 Sep 2016

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