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Canadian journal of surgery. Journal canadien de chirurgie, 2009
Schwannoma is a benign tumour arising from Schwann cells of the peripheral nerve sheath; histologic predominance of degenerative findings is typical of a rare variant, the "ancient" schwannoma.(1-3) Retroperitoneal pelvic localization of these tumours is quite rare.(4,5) Even more exceptional is development in the perineal area, which we report here.(4)
PANTE', Sebastiano +5 more
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Schwannoma is a benign tumour arising from Schwann cells of the peripheral nerve sheath; histologic predominance of degenerative findings is typical of a rare variant, the "ancient" schwannoma.(1-3) Retroperitoneal pelvic localization of these tumours is quite rare.(4,5) Even more exceptional is development in the perineal area, which we report here.(4)
PANTE', Sebastiano +5 more
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European Archives of Oto-Rhino-Laryngology, 1996
In the case reported evaluation of unilateral endocochlear deafness in a 44-year-old man led to a diagnosis of a small intracanalicular neurinoma of the cochlear nerve which had invaded the first turn of the cochlear spiral.
M C, Gersdorff +3 more
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In the case reported evaluation of unilateral endocochlear deafness in a 44-year-old man led to a diagnosis of a small intracanalicular neurinoma of the cochlear nerve which had invaded the first turn of the cochlear spiral.
M C, Gersdorff +3 more
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Joint Bone Spine
International audience ; MRI of a right T7 to T9 paraspinal schwannoma in a 50-year-old male, WHO grade 1 tumor, confirmed by pathology study of the lesion after successful ...
Alexandre Meynard +5 more
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International audience ; MRI of a right T7 to T9 paraspinal schwannoma in a 50-year-old male, WHO grade 1 tumor, confirmed by pathology study of the lesion after successful ...
Alexandre Meynard +5 more
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European Radiology, 1998
Schwannoma is a benign neurogenic tumor arising from the sheath of peripheral nerves. It occurs very rarely in the mesentery, where it is difficult to diagnose. Herein we describe a case in which contrast-enhanced CT and gadolinium-DTPA-enhanced MR showed a locally enhanced well-defined tumor with a cystic component just anterior to the duodenum. These
R, Murakami +8 more
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Schwannoma is a benign neurogenic tumor arising from the sheath of peripheral nerves. It occurs very rarely in the mesentery, where it is difficult to diagnose. Herein we describe a case in which contrast-enhanced CT and gadolinium-DTPA-enhanced MR showed a locally enhanced well-defined tumor with a cystic component just anterior to the duodenum. These
R, Murakami +8 more
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The American Journal of Dermatopathology, 1994
We report the clinical, histopathologic, and immunohistopathologic features of two cases of plexiform schwannoma. This rare benign tumor is worthy of recognition because it can be misdiagnosed as plexiform neurofibroma. Differentiation from plexiform neurofibroma is important because the latter is pathognomonic of von Recklinghausen disease and carries
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We report the clinical, histopathologic, and immunohistopathologic features of two cases of plexiform schwannoma. This rare benign tumor is worthy of recognition because it can be misdiagnosed as plexiform neurofibroma. Differentiation from plexiform neurofibroma is important because the latter is pathognomonic of von Recklinghausen disease and carries
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2010
Vestibular Schwannomas are well treated by GKNS. This can be used alone for tumors up to 20cm3. For larger tumors subtotal, intracapsular resection followed by GKNS a few months later would seem to give the best results. While there remain disagreements relating to optimal treatment for VSs among colleagues using different techniques, there are ...
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Vestibular Schwannomas are well treated by GKNS. This can be used alone for tumors up to 20cm3. For larger tumors subtotal, intracapsular resection followed by GKNS a few months later would seem to give the best results. While there remain disagreements relating to optimal treatment for VSs among colleagues using different techniques, there are ...
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Benign Schwannomas, Giant Schwannomas and Plexiform Schwannomas
European Journal of Surgical OncologyCoonoor Chandrasekar, Watson Kate
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