Results 41 to 50 of about 67,419 (282)
Dermatopathology, 2017 Hybrid benign peripheral nerve sheath tumors are rare tumors exhibiting areas of more than one neural neoplasm such as schwannoma/neurofibroma, neurofibroma/perineurioma, or schwannoma/perineurioma.
Shirien Shanouda, Gürkan Kaya
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Archives of Craniofacial Surgery, 2015 A schwannoma is a benign, slow-growing peripheral nerve sheath tumor that originates from Schwann cells. Orbital schwannomas are rare, accounting for only 1% of all orbital neoplasms. In this study, we retrospectively review orbital schwannomas and characterize clinical, radiologic, and histologic features of this rare entity.A retrospective review was
Jae Ha Hwang +5 more
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A Rare Case of Schwannoma of Hard Palate: A Case Report
Medical Journal of Dr. D.Y. Patil Vidyapeeth, 2018 Schwannoma or neurilemmomas are benign, encapsulated, slow growing nerve sheath tumors of ectodermal origin derived from schwann cells of the nerve sheath. It is commonly seen in the head and neck region. It mainly arises from vestibulocochlear nerve (80%
Vidya Viswanathan +3 more
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Isolated schwannoma of the urinary bladder: a case report and review of the literature
The Pan African Medical Journal, 2020 The urinary bladder schwannoma is an extremely rare primary urologic tumor. Schwannoma arises from the Schwann´s cells in the nerve sheaths and is almost associated with von Recklinghausen´s disease. We report a case of schwannoma in a 35-year old female
Hamid Nasrollahi +6 more
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Schwannoma of the mental nerve: Case report and literature review
Kouqiang hemian waike zazhi, 2023 Schwannoma of the head and neck region is relatively common, however, schwannoma arising from the mental nerve is a rare occurrence. We hereby describe a case of schwannoma involving the mental nerve and review the literature.
LÜ Pengxiang +4 more
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Metachronous schwannoma in the colon with vestibular schwannoma [PDF]
Annals of Surgical Treatment and Research, 2014 We experienced a case of vestibular schwannoma and metachronous schwannoma in the colon. A 59-year-old female presented with a 1-month history of hematochezia. She had undergone suboccipital craniectomy resulting in radical subtotal resection, followed by gamma knife radiosurgery for a large left vestibular schwannoma 4 years prior to admission.
Joon Cho +6 more
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NF2/merlin in hereditary neurofibromatosis 2 versus cancer: biologic mechanisms and clinical associations. [PDF]
, 2013 Inactivating germline mutations in the tumor suppressor gene NF2 cause the hereditary syndrome neurofibromatosis 2, which is characterized by the development of neoplasms of the nervous system, most notably bilateral vestibular schwannoma.
Angelo, Laura S +2 more
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Intralabyrinthine Vestibular Schwannoma Responsive to Intratympanic Gentamicin Treatment [PDF]
, 2017 Intralabyrinthine schwannoma (ILS) is a rare benign tumor that affects the ends of cochlear and vestibular nerves. In a majority of the cases, it occurs with unilateral progressive sensorineural hearing loss.
Barbara, Maurizio +6 more
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Intradural angiomatous meningioma arising from a thoracic nerve root [PDF]
, 2017 BACKGROUND: Spinal intradural meningiomas that arise purely from a nerve root without dural attachments are extremely rare. Spinal meningiomas arise from arachnoidal cap cells in the spinal canal, and growth of these tumors exerts pressure on the spinal ...
Domenicucci, Maurizio +5 more
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Ancient chest wall schwannoma: A case report with review of literature
Medical Journal of Dr. D.Y. Patil University, 2015 Schwannoma is one of the most common benign tumors of the nerve sheath. In thoracic region, mediastinum is the prime site for the occurrence of schwannoma.
Shriniketan S Kale +2 more
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