Results 1 to 10 of about 5,292 (270)

Surgical and oncologic outcomes in dogs with malignant peripheral nerve sheath tumours arising from the brachial or lumbosacral plexus

open access: yesVeterinary and Comparative Oncology, Volume 21, Issue 4, Page 739-747, December 2023., 2023
Abstract Malignant peripheral nerve sheath tumours (MPNST) of a plexus nerve or nerve root cause significant morbidity and present a treatment challenge. The surgical approach can be complex and information is lacking on outcomes. The objective of this study was to describe surgical complication rates and oncologic outcomes for canine MPNST of the ...
Rebecca Stokes   +10 more
wiley   +1 more source

Neurilemmoma of the Tongue

open access: yesJournal of Craniofacial Surgery, 2005
The authors report a case of uncommon neurilemmoma on the tip of the tongue. A 23-year-old Korean man presented with a mass on the tip of the tongue, which was noted first 3 years before, when it was a small nodule. The mass had been growing slowly. Physical examination revealed a firm, not-tender, oval, elevated, protruded, red mass on the right side ...
Kun Hwang   +3 more
openaire   +5 more sources

Imaging in gynecological disease (26): clinical and ultrasound characteristics of benign retroperitoneal pelvic peripheral‐nerve‐sheath tumors

open access: yesUltrasound in Obstetrics &Gynecology, Volume 62, Issue 5, Page 727-738, November 2023., 2023
ABSTRACT Objective To describe the clinical and sonographic characteristics of benign, retroperitoneal, pelvic peripheral‐nerve‐sheath tumors (PNSTs). Methods This was a retrospective study of patients with a benign, retroperitoneal, pelvic PNST who had undergone preoperative ultrasound examination at a single gynecologic oncology center between 1 ...
D. Fischerova   +11 more
wiley   +1 more source

Thoracic dumbbell giant schwannoma in a young woman: A case report

open access: yesMedicine Advances, Volume 1, Issue 3, Page 288-292, September 2023., 2023
Here, we present a patient with a giant, thoracic, dumbbell‐shaped schwannoma. Biopsy can be a helpful diagnostic tool. Maintaining complete en bloc resection while avoiding damage to the nerves can prevent recurrence. Abstract Schwannomas, which are benign, are one of the most common intraspinal tumors, accounting for 29% of primary spinal tumors ...
Zheng Jun, Yu Bing, Li Qing Song
wiley   +1 more source

Bone‐to‐Bone Ligament Preserving Laminoplasty with Ultrasonic Osteotome Assistance for Intraspinal Tumors: A Technical Note and Clinical Follow‐Up

open access: yesOrthopaedic Surgery, Volume 15, Issue 6, Page 1549-1555, June 2023., 2023
We adopted a novel technique—bone‐to‐bone ligament preserving (BLP) laminoplasty technique—for the removal of the laminae in cases of intravertebral tumors in the thoracolumbar segment and experienced many advantages with this technique. Objective Laminectomy has been widely used for intraspinal tumor resection.
Hongtao Rong   +5 more
wiley   +1 more source

Schwannoma (neurilemmoma) of tongue: A rare case presentation and review of literature

open access: yesClinical Case Reports, Volume 11, Issue 4, April 2023., 2023
Key Clinical Message It seems that schwannomas of the tongue base originate from branches of the glossopharyngeal, vagus, or hypoglossal nerves. Additionally, complete trans‐oral surgical excision is an efficient method to remove them.
Mahboobe Asadi   +4 more
wiley   +1 more source

An Unusual Location for Orbital Schwannoma: A Case Report

open access: yesClinical Case Reports, Volume 13, Issue 6, June 2025.
ABSTRACT Orbital schwannomas are benign and slow‐growing tumors that constitute 1% of all orbital tumors. They arise from the sensory branch of the ophthalmic division of the trigeminal nerve and are hence more often found in superior orbit regions. In this case report, we presented a 34‐year‐old healthy man with proptosis in the right eye and diplopia.
Mohammad Etezad Razavi   +2 more
wiley   +1 more source

A Case of Hybrid Cellular Neurothekeoma and Perineurioma With a Folliculin Gene Mutation

open access: yesJournal of Cutaneous Pathology, Volume 52, Issue 5, Page 374-378, May 2025.
ABSTRACT Hybrid peripheral nerve sheath tumors (PNSTs) are benign tumors that show features of more than one type of PNST. Benign cutaneous plexiform hybrid tumor of perineurioma and cellular neurothekeoma (BCPHTPCN) is a rare, recently described entity that shows various combinations of histomorphologic and immunophenotypic features of the PNSTs ...
Taylor J. Prechtel   +3 more
wiley   +1 more source

Vagus Nerve Schwannoma: A Case Report and Literature Review

open access: yesClinical Case Reports, Volume 13, Issue 4, April 2025.
ABSTRACT Vagus schwannomas are rare, benign masses that arise in the cervical region but can develop anywhere along the Vagus nerve. In most cases, patients present in their third to sixth decades, with neck swelling and hoarseness; herein, we discuss a case report of a 41‐year‐old female who presented with slurred speech and locking of her tongue and ...
Kato Ronald   +3 more
wiley   +1 more source

Intraoperative Nerve Mapping and Visualization System: Optimal Neurological Function Preservation in Schwannoma Surgery

open access: yesSmartMat, Volume 6, Issue 2, April 2025.
Schwannoma surgeries, owing to their intricate nature, have been a focal point of concern for potential postoperative neurological impairments. Vestibular schwannomas surgeries, in particular, present imminent threats like hearing loss and facial nerve palsy.
Wenjianlong Zhou   +19 more
wiley   +1 more source

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