Presacral Ancient Schwannoma in a Middle-Aged Man- A Rare Entity,
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Date
2020-02
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Akshantala Enterprises Private Limited
Abstract
Schwannomas are benign tumours arising from neoplastic transformation of Schwann cells around the nerve fibres. Tumours situated deeply like in retroperitoneum or pelvis are usually asymptomatic and may not be detected. Such long standing tumours may undergo extensive degenerative changes giving rise to ancient schwannomas.[1] Ancient schwannoma is an uncommon variant of schwannomas characterized by extensive degenerative changes and hypocellular areas. Presacral ancient schwannomas are rare and most of the reported cases are in females. We describe computed tomography (CT) findings in a case of presacral ancient schwannoma in a 49 year old male patient.
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Yadav Narender, Gupta Ranjana, Singh Simar Abheet, Mittal Puneet, Mahendru Shivani. Presacral Ancient Schwannoma in a Middle-Aged Man- A Rare Entity,. Journal of Evolution of Medical and Dental Sciences. 2020-Feb; 9(9): 703-704